diff --git a/.changes/unreleased/Fixed-20241128-134834.yaml b/.changes/unreleased/Fixed-20241128-134834.yaml
new file mode 100644
index 000000000..f06f2c1fb
--- /dev/null
+++ b/.changes/unreleased/Fixed-20241128-134834.yaml
@@ -0,0 +1,5 @@
+kind: Fixed
+body: Fix the serialization of gender for the generation of documents
+time: 2024-11-28T13:48:34.528958771+01:00
+custom:
+  Issue: "329"
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivity.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivity.php
index a547ab21e..80c1e4254 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivity.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivity.php
@@ -12,8 +12,12 @@ declare(strict_types=1);
 namespace Chill\ActivityBundle\DataFixtures\ORM;
 
 use Chill\ActivityBundle\Entity\Activity;
+use Chill\ActivityBundle\Entity\ActivityReason;
+use Chill\ActivityBundle\Entity\ActivityType;
 use Chill\MainBundle\DataFixtures\ORM\LoadScopes;
 use Chill\MainBundle\DataFixtures\ORM\LoadUsers;
+use Chill\MainBundle\Entity\Scope;
+use Chill\MainBundle\Entity\User;
 use Chill\PersonBundle\Entity\Person;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
@@ -32,12 +36,12 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
         $this->faker = FakerFactory::create('fr_FR');
     }
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 16400;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $persons = $this->em
             ->getRepository(Person::class)
@@ -84,49 +88,41 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
 
     /**
      * Return a random activityReason.
-     *
-     * @return \Chill\ActivityBundle\Entity\ActivityReason
      */
-    private function getRandomActivityReason()
+    private function getRandomActivityReason(): ActivityReason
     {
         $reasonRef = LoadActivityReason::$references[array_rand(LoadActivityReason::$references)];
 
-        return $this->getReference($reasonRef);
+        return $this->getReference($reasonRef, ActivityReason::class);
     }
 
     /**
      * Return a random activityType.
-     *
-     * @return \Chill\ActivityBundle\Entity\ActivityType
      */
-    private function getRandomActivityType()
+    private function getRandomActivityType(): ActivityType
     {
         $typeRef = LoadActivityType::$references[array_rand(LoadActivityType::$references)];
 
-        return $this->getReference($typeRef);
+        return $this->getReference($typeRef, ActivityType::class);
     }
 
     /**
      * Return a random scope.
-     *
-     * @return \Chill\MainBundle\Entity\Scope
      */
-    private function getRandomScope()
+    private function getRandomScope(): Scope
     {
         $scopeRef = LoadScopes::$references[array_rand(LoadScopes::$references)];
 
-        return $this->getReference($scopeRef);
+        return $this->getReference($scopeRef, Scope::class);
     }
 
     /**
      * Return a random user.
-     *
-     * @return \Chill\MainBundle\Entity\User
      */
-    private function getRandomUser()
+    private function getRandomUser(): User
     {
         $userRef = array_rand(LoadUsers::$refs);
 
-        return $this->getReference($userRef);
+        return $this->getReference($userRef, User::class);
     }
 }
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityNotifications.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityNotifications.php
index ee999d7f1..2718ce9e1 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityNotifications.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityNotifications.php
@@ -38,7 +38,7 @@ class LoadActivityNotifications extends AbstractFixture implements DependentFixt
         ],
     ];
 
-    public function getDependencies()
+    public function getDependencies(): array
     {
         return [
             LoadActivity::class,
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReason.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReason.php
index af674be9e..f39b922ba 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReason.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReason.php
@@ -12,6 +12,7 @@ declare(strict_types=1);
 namespace Chill\ActivityBundle\DataFixtures\ORM;
 
 use Chill\ActivityBundle\Entity\ActivityReason;
+use Chill\ActivityBundle\Entity\ActivityReasonCategory;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -23,12 +24,12 @@ class LoadActivityReason extends AbstractFixture implements OrderedFixtureInterf
 {
     public static $references = [];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 16300;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $reasons = [
             [
@@ -56,7 +57,7 @@ class LoadActivityReason extends AbstractFixture implements OrderedFixtureInterf
             $activityReason = (new ActivityReason())
                 ->setName($r['name'])
                 ->setActive(true)
-                ->setCategory($this->getReference($r['category']));
+                ->setCategory($this->getReference($r['category'], ActivityReasonCategory::class));
             $manager->persist($activityReason);
             $reference = 'activity_reason_'.$r['name']['en'];
             $this->addReference($reference, $activityReason);
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReasonCategory.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReasonCategory.php
index a78ae3972..ad469c068 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReasonCategory.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReasonCategory.php
@@ -21,12 +21,12 @@ use Doctrine\Persistence\ObjectManager;
  */
 class LoadActivityReasonCategory extends AbstractFixture implements OrderedFixtureInterface
 {
-    public function getOrder()
+    public function getOrder(): int
     {
         return 16200;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $categs = [
             ['name' => ['fr' => 'Logement', 'en' => 'Housing', 'nl' => 'Woning']],
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityType.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityType.php
index 891f2c979..ee1dcb510 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityType.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityType.php
@@ -12,6 +12,7 @@ declare(strict_types=1);
 namespace Chill\ActivityBundle\DataFixtures\ORM;
 
 use Chill\ActivityBundle\Entity\ActivityType;
+use Chill\ActivityBundle\Entity\ActivityTypeCategory;
 use Doctrine\Bundle\FixturesBundle\Fixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -23,12 +24,12 @@ class LoadActivityType extends Fixture implements OrderedFixtureInterface
 {
     public static $references = [];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 16100;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $types = [
             // Exange
@@ -57,7 +58,7 @@ class LoadActivityType extends Fixture implements OrderedFixtureInterface
             echo 'Creating activity type : '.$t['name']['fr'].' (cat:'.$t['category']." \n";
             $activityType = (new ActivityType())
                 ->setName($t['name'])
-                ->setCategory($this->getReference('activity_type_cat_'.$t['category']))
+                ->setCategory($this->getReference('activity_type_cat_'.$t['category'], ActivityTypeCategory::class))
                 ->setSocialIssuesVisible(1)
                 ->setSocialActionsVisible(1);
             $manager->persist($activityType);
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityTypeCategory.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityTypeCategory.php
index 2f15a2676..4e246dd82 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityTypeCategory.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityTypeCategory.php
@@ -23,12 +23,12 @@ class LoadActivityTypeCategory extends Fixture implements OrderedFixtureInterfac
 {
     public static $references = [];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 16050;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $categories = [
             [
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php
index e7c893cd9..fcff80f62 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php
@@ -15,7 +15,9 @@ use Chill\ActivityBundle\Security\Authorization\ActivityStatsVoter;
 use Chill\ActivityBundle\Security\Authorization\ActivityVoter;
 use Chill\MainBundle\DataFixtures\ORM\LoadPermissionsGroup;
 use Chill\MainBundle\DataFixtures\ORM\LoadScopes;
+use Chill\MainBundle\Entity\PermissionsGroup;
 use Chill\MainBundle\Entity\RoleScope;
+use Chill\MainBundle\Entity\Scope;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -26,18 +28,18 @@ use Doctrine\Persistence\ObjectManager;
  */
 class LoadActivitytACL extends AbstractFixture implements OrderedFixtureInterface
 {
-    public function getOrder()
+    public function getOrder(): int
     {
         return 16000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
-            $permissionsGroup = $this->getReference($permissionsGroupRef);
+            $permissionsGroup = $this->getReference($permissionsGroupRef, PermissionsGroup::class);
 
             foreach (LoadScopes::$references as $scopeRef) {
-                $scope = $this->getReference($scopeRef);
+                $scope = $this->getReference($scopeRef, Scope::class);
                 // create permission group
                 switch ($permissionsGroup->getName()) {
                     case 'social':
diff --git a/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivity.php b/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivity.php
index 12c82be00..a60398507 100644
--- a/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivity.php
+++ b/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivity.php
@@ -12,6 +12,7 @@ declare(strict_types=1);
 namespace Chill\AsideActivityBundle\DataFixtures\ORM;
 
 use Chill\AsideActivityBundle\Entity\AsideActivity;
+use Chill\AsideActivityBundle\Entity\AsideActivityCategory;
 use Chill\MainBundle\DataFixtures\ORM\LoadUsers;
 use Chill\MainBundle\Repository\UserRepository;
 use Doctrine\Bundle\FixturesBundle\Fixture;
@@ -30,7 +31,7 @@ class LoadAsideActivity extends Fixture implements DependentFixtureInterface
         ];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $user = $this->userRepository->findOneBy(['username' => 'center a_social']);
 
@@ -43,7 +44,7 @@ class LoadAsideActivity extends Fixture implements DependentFixtureInterface
                 ->setUpdatedAt(new \DateTimeImmutable('now'))
                 ->setUpdatedBy($user)
                 ->setType(
-                    $this->getReference('aside_activity_category_0')
+                    $this->getReference('aside_activity_category_0', AsideActivityCategory::class)
                 )
                 ->setDate((new \DateTimeImmutable('today'))
                     ->sub(new \DateInterval('P'.\random_int(1, 100).'D')));
diff --git a/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivityCategory.php b/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivityCategory.php
index 3e6b4247a..73f764ca5 100644
--- a/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivityCategory.php
+++ b/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivityCategory.php
@@ -16,7 +16,7 @@ use Doctrine\Persistence\ObjectManager;
 
 class LoadAsideActivityCategory extends \Doctrine\Bundle\FixturesBundle\Fixture
 {
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (
             [
diff --git a/src/Bundle/ChillCalendarBundle/DataFixtures/ORM/LoadCalendarACL.php b/src/Bundle/ChillCalendarBundle/DataFixtures/ORM/LoadCalendarACL.php
index 2ef7365ca..471f9a81a 100644
--- a/src/Bundle/ChillCalendarBundle/DataFixtures/ORM/LoadCalendarACL.php
+++ b/src/Bundle/ChillCalendarBundle/DataFixtures/ORM/LoadCalendarACL.php
@@ -37,7 +37,7 @@ class LoadCalendarACL extends Fixture implements OrderedFixtureInterface
 
         foreach (LoadPermissionsGroup::$refs as $permissionGroupRef) {
             /** @var PermissionsGroup $group */
-            $group = $this->getReference($permissionGroupRef);
+            $group = $this->getReference($permissionGroupRef, PermissionsGroup::class);
 
             foreach ($roleScopes as $scope) {
                 $group->addRoleScope($scope);
diff --git a/src/Bundle/ChillCalendarBundle/DataFixtures/ORM/LoadInvite.php b/src/Bundle/ChillCalendarBundle/DataFixtures/ORM/LoadInvite.php
index f677a4283..f2cd6e032 100644
--- a/src/Bundle/ChillCalendarBundle/DataFixtures/ORM/LoadInvite.php
+++ b/src/Bundle/ChillCalendarBundle/DataFixtures/ORM/LoadInvite.php
@@ -63,6 +63,6 @@ class LoadInvite extends Fixture implements FixtureGroupInterface
     {
         $userRef = array_rand(LoadUsers::$refs);
 
-        return $this->getReference($userRef);
+        return $this->getReference($userRef, User::class);
     }
 }
diff --git a/src/Bundle/ChillCustomFieldsBundle/DataFixtures/ORM/LoadOption.php b/src/Bundle/ChillCustomFieldsBundle/DataFixtures/ORM/LoadOption.php
index f95991b7c..4da28baac 100644
--- a/src/Bundle/ChillCustomFieldsBundle/DataFixtures/ORM/LoadOption.php
+++ b/src/Bundle/ChillCustomFieldsBundle/DataFixtures/ORM/LoadOption.php
@@ -46,12 +46,12 @@ class LoadOption extends AbstractFixture implements OrderedFixtureInterface
         $this->fakerNl = \Faker\Factory::create('nl_NL');
     }
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 1000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "Loading Options \n";
 
diff --git a/src/Bundle/ChillDocGeneratorBundle/DataFixtures/ORM/LoadDocGeneratorTemplate.php b/src/Bundle/ChillDocGeneratorBundle/DataFixtures/ORM/LoadDocGeneratorTemplate.php
index f38102a10..a136dec58 100644
--- a/src/Bundle/ChillDocGeneratorBundle/DataFixtures/ORM/LoadDocGeneratorTemplate.php
+++ b/src/Bundle/ChillDocGeneratorBundle/DataFixtures/ORM/LoadDocGeneratorTemplate.php
@@ -23,7 +23,7 @@ use Doctrine\Persistence\ObjectManager;
  */
 class LoadDocGeneratorTemplate extends AbstractFixture
 {
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $templates = [
             [
diff --git a/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentACL.php b/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentACL.php
index 1217c2a12..df52b848b 100644
--- a/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentACL.php
+++ b/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentACL.php
@@ -14,7 +14,9 @@ namespace Chill\DocStoreBundle\DataFixtures\ORM;
 use Chill\DocStoreBundle\Security\Authorization\PersonDocumentVoter;
 use Chill\MainBundle\DataFixtures\ORM\LoadPermissionsGroup;
 use Chill\MainBundle\DataFixtures\ORM\LoadScopes;
+use Chill\MainBundle\Entity\PermissionsGroup;
 use Chill\MainBundle\Entity\RoleScope;
+use Chill\MainBundle\Entity\Scope;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -24,19 +26,19 @@ use Doctrine\Persistence\ObjectManager;
  */
 class LoadDocumentACL extends AbstractFixture implements OrderedFixtureInterface
 {
-    public function getOrder()
+    public function getOrder(): int
     {
         return 35000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
-            $permissionsGroup = $this->getReference($permissionsGroupRef);
+            $permissionsGroup = $this->getReference($permissionsGroupRef, PermissionsGroup::class);
             printf("processing permission group %s \n", $permissionsGroup->getName());
 
             foreach (LoadScopes::$references as $scopeRef) {
-                $scope = $this->getReference($scopeRef);
+                $scope = $this->getReference($scopeRef, Scope::class);
                 printf("processing scope %s \n", $scope->getName()['en']);
                 // create permission group
                 switch ($permissionsGroup->getName()) {
diff --git a/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentCategory.php b/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentCategory.php
index 92c3780fe..2a9b43791 100644
--- a/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentCategory.php
+++ b/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentCategory.php
@@ -18,12 +18,12 @@ use Doctrine\Persistence\ObjectManager;
 
 class LoadDocumentCategory extends AbstractFixture implements OrderedFixtureInterface
 {
-    public function getOrder()
+    public function getOrder(): int
     {
         return 35010;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $category = (new DocumentCategory('chill-doc-store', 10))
             ->setDocumentClass(\Chill\DocStoreBundle\Entity\PersonDocument::class)
diff --git a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadEventTypes.php b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadEventTypes.php
index 1d2668c12..73cb21ca2 100644
--- a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadEventTypes.php
+++ b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadEventTypes.php
@@ -25,12 +25,12 @@ class LoadEventTypes extends AbstractFixture implements OrderedFixtureInterface
 {
     public static $refs = [];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 30000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         /*
          * Echange de savoirs
diff --git a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadParticipation.php b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadParticipation.php
index db431c858..94167f6b8 100644
--- a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadParticipation.php
+++ b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadParticipation.php
@@ -12,9 +12,11 @@ declare(strict_types=1);
 namespace Chill\EventBundle\DataFixtures\ORM;
 
 use Chill\EventBundle\Entity\Event;
+use Chill\EventBundle\Entity\EventType;
 use Chill\EventBundle\Entity\Participation;
 use Chill\MainBundle\DataFixtures\ORM\LoadScopes;
 use Chill\MainBundle\Entity\Center;
+use Chill\MainBundle\Entity\Scope;
 use Chill\PersonBundle\Entity\Person;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
@@ -44,11 +46,12 @@ class LoadParticipation extends AbstractFixture implements OrderedFixtureInterfa
             $event = (new Event())
                 ->setDate($this->faker->dateTimeBetween('-2 years', '+6 months'))
                 ->setName($this->faker->words(random_int(2, 4), true))
-                ->setType($this->getReference(LoadEventTypes::$refs[array_rand(LoadEventTypes::$refs)]))
+                ->setType($this->getReference(LoadEventTypes::$refs[array_rand(LoadEventTypes::$refs)], EventType::class))
                 ->setCenter($center)
                 ->setCircle(
                     $this->getReference(
-                        LoadScopes::$references[array_rand(LoadScopes::$references)]
+                        LoadScopes::$references[array_rand(LoadScopes::$references)],
+                        Scope::class
                     )
                 );
             $manager->persist($event);
@@ -58,12 +61,12 @@ class LoadParticipation extends AbstractFixture implements OrderedFixtureInterfa
         return $events;
     }
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 30010;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $centers = $manager->getRepository(Center::class)
             ->findAll();
diff --git a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadRolesACL.php b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadRolesACL.php
index 87e676730..1619b3b38 100644
--- a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadRolesACL.php
+++ b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadRolesACL.php
@@ -13,7 +13,9 @@ namespace Chill\EventBundle\DataFixtures\ORM;
 
 use Chill\MainBundle\DataFixtures\ORM\LoadPermissionsGroup;
 use Chill\MainBundle\DataFixtures\ORM\LoadScopes;
+use Chill\MainBundle\Entity\PermissionsGroup;
 use Chill\MainBundle\Entity\RoleScope;
+use Chill\MainBundle\Entity\Scope;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -23,18 +25,18 @@ use Doctrine\Persistence\ObjectManager;
  */
 class LoadRolesACL extends AbstractFixture implements OrderedFixtureInterface
 {
-    public function getOrder()
+    public function getOrder(): int
     {
         return 30011;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
-            $permissionsGroup = $this->getReference($permissionsGroupRef);
+            $permissionsGroup = $this->getReference($permissionsGroupRef, PermissionsGroup::class);
 
             foreach (LoadScopes::$references as $scopeRef) {
-                $scope = $this->getReference($scopeRef);
+                $scope = $this->getReference($scopeRef, Scope::class);
                 // create permission group
                 switch ($permissionsGroup->getName()) {
                     case 'social':
diff --git a/src/Bundle/ChillEventBundle/Search/EventSearch.php b/src/Bundle/ChillEventBundle/Search/EventSearch.php
index ad0e83bd3..7c347bef6 100644
--- a/src/Bundle/ChillEventBundle/Search/EventSearch.php
+++ b/src/Bundle/ChillEventBundle/Search/EventSearch.php
@@ -45,7 +45,7 @@ class EventSearch extends AbstractSearch
         private readonly PaginatorFactory $paginatorFactory,
     ) {}
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 3000;
     }
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAbstractNotificationsTrait.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAbstractNotificationsTrait.php
index fdecd4092..6df6a7a51 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAbstractNotificationsTrait.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAbstractNotificationsTrait.php
@@ -19,25 +19,25 @@ use Doctrine\Persistence\ObjectManager;
  */
 trait LoadAbstractNotificationsTrait
 {
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         return;
 
         foreach ($this->notifs as $notif) {
-            $entityId = $this->getReference($notif['entityRef'])->getId();
+            $entityId = $this->getReference($notif['entityRef'], Notification::class)->getId();
 
             echo 'Adding notification for '.$notif['entityClass'].'(entity id:'.$entityId.")\n";
 
             $newNotif = (new Notification())
                 ->setMessage($notif['message'])
-                ->setSender($this->getReference($notif['sender']))
+                ->setSender($this->getReference($notif['sender'], Notification::class))
                 ->setRelatedEntityClass($notif['entityClass'])
                 ->setRelatedEntityId($entityId)
                 ->setDate(new \DateTimeImmutable('now'))
                 ->setRead([]);
 
             foreach ($notif['addressees'] as $addressee) {
-                $newNotif->addAddressee($this->getReference($addressee));
+                $newNotif->addAddressee($this->getReference($addressee, Notification::class));
             }
 
             $manager->persist($newNotif);
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php
index d04ef29e8..1c71e17cb 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php
@@ -13,6 +13,7 @@ namespace Chill\MainBundle\DataFixtures\ORM;
 
 use Chill\MainBundle\Doctrine\Model\Point;
 use Chill\MainBundle\Entity\AddressReference;
+use Chill\MainBundle\Entity\PostalCode;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -33,12 +34,12 @@ class LoadAddressReferences extends AbstractFixture implements ContainerAwareInt
         $this->faker = \Faker\Factory::create('fr_FR');
     }
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 51;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading some reference address... \n";
 
@@ -69,7 +70,8 @@ class LoadAddressReferences extends AbstractFixture implements ContainerAwareInt
         $ar->setStreetNumber((string) random_int(0, 199));
         $ar->setPoint($this->getRandomPoint());
         $ar->setPostcode($this->getReference(
-            LoadPostalCodes::$refs[array_rand(LoadPostalCodes::$refs)]
+            LoadPostalCodes::$refs[array_rand(LoadPostalCodes::$refs)],
+            PostalCode::class
         ));
 
         $ar->setMunicipalityCode($ar->getPostcode()->getCode());
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCenters.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCenters.php
index d835aad38..1c78db698 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCenters.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCenters.php
@@ -31,12 +31,12 @@ class LoadCenters extends AbstractFixture implements OrderedFixtureInterface
 
     public static $refs = [];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 100;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (static::$centers as $new) {
             $center = new Center();
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCountries.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCountries.php
index 3433eebd7..1f68abd21 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCountries.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCountries.php
@@ -25,12 +25,12 @@ class LoadCountries extends AbstractFixture implements ContainerAwareInterface,
 {
     private ?ContainerInterface $container = null;
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 20;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading countries... \n";
 
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGenders.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGenders.php
index 2d74e6977..39a7be8b6 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGenders.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGenders.php
@@ -38,12 +38,12 @@ class LoadGenders extends AbstractFixture implements OrderedFixtureInterface
         ],
     ];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 100;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading genders... \n";
 
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGroupCenters.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGroupCenters.php
index 8254dec1d..8c9d37ec0 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGroupCenters.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGroupCenters.php
@@ -11,7 +11,9 @@ declare(strict_types=1);
 
 namespace Chill\MainBundle\DataFixtures\ORM;
 
+use Chill\MainBundle\Entity\Center;
 use Chill\MainBundle\Entity\GroupCenter;
+use Chill\MainBundle\Entity\PermissionsGroup;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -20,18 +22,18 @@ class LoadGroupCenters extends AbstractFixture implements OrderedFixtureInterfac
 {
     public static $refs = [];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 500;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadCenters::$refs as $centerRef) {
             foreach (LoadPermissionsGroup::$refs as $permissionGroupRef) {
                 $GroupCenter = new GroupCenter();
-                $GroupCenter->setCenter($this->getReference($centerRef));
-                $GroupCenter->setPermissionsGroup($this->getReference($permissionGroupRef));
+                $GroupCenter->setCenter($this->getReference($centerRef, Center::class));
+                $GroupCenter->setPermissionsGroup($this->getReference($permissionGroupRef, PermissionsGroup::class));
 
                 $manager->persist($GroupCenter);
 
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLanguages.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLanguages.php
index c5c03277f..a5b49e347 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLanguages.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLanguages.php
@@ -33,12 +33,12 @@ class LoadLanguages extends AbstractFixture implements ContainerAwareInterface,
     // This array contains regional code to not exclude
     private array $regionalVersionToInclude = ['ro_MD'];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 10;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading languages... \n";
 
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLocationType.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLocationType.php
index aab896add..a1185c655 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLocationType.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLocationType.php
@@ -25,7 +25,7 @@ class LoadLocationType extends AbstractFixture implements ContainerAwareInterfac
 {
     private ?ContainerInterface $container = null;
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 52;
     }
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPermissionsGroup.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPermissionsGroup.php
index 885fc9af6..3bc39a438 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPermissionsGroup.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPermissionsGroup.php
@@ -12,6 +12,7 @@ declare(strict_types=1);
 namespace Chill\MainBundle\DataFixtures\ORM;
 
 use Chill\MainBundle\Entity\PermissionsGroup;
+use Chill\MainBundle\Entity\RoleScope;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -47,19 +48,19 @@ class LoadPermissionsGroup extends AbstractFixture implements OrderedFixtureInte
 
     public static $refs = [];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 400;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (static::$permissionGroup as $new) {
             $permissionGroup = new PermissionsGroup();
             $permissionGroup->setName($new['name']);
 
             foreach ($new['role_scopes'] as $roleScopeRef) {
-                $permissionGroup->addRoleScope($this->getReference($roleScopeRef));
+                $permissionGroup->addRoleScope($this->getReference($roleScopeRef, RoleScope::class));
             }
 
             $manager->persist($permissionGroup);
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPostalCodes.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPostalCodes.php
index 29ee21ca6..b1cebbaab 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPostalCodes.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPostalCodes.php
@@ -325,12 +325,12 @@ class LoadPostalCodes extends AbstractFixture implements OrderedFixtureInterface
         85800,GIVRAND,FR,85100,46.6822701061,-1.8787272243,INSEE
         EOF;
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 50;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading postal codes... \n";
         $this->loadPostalCodeCSV($manager, self::$postalCodeBelgium, 'BE');
@@ -365,7 +365,7 @@ class LoadPostalCodes extends AbstractFixture implements OrderedFixtureInterface
             $manager->persist($c);
             $ref = 'postal_code_'.$code[0];
 
-            if (!$this->hasReference($ref)) {
+            if (!$this->hasReference($ref, PostalCode::class)) {
                 $this->addReference($ref, $c);
                 self::$refs[] = $ref;
             }
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadRoleScopes.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadRoleScopes.php
index 85e3f4ec2..a74ec9c64 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadRoleScopes.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadRoleScopes.php
@@ -12,6 +12,7 @@ declare(strict_types=1);
 namespace Chill\MainBundle\DataFixtures\ORM;
 
 use Chill\MainBundle\Entity\RoleScope;
+use Chill\MainBundle\Entity\Scope;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -44,19 +45,19 @@ class LoadRoleScopes extends AbstractFixture implements OrderedFixtureInterface
 
     public static $references = [];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 300;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (static::$permissions as $key => $permission) {
             foreach (LoadScopes::$references as $scopeReference) {
                 $roleScope = new RoleScope();
                 $roleScope->setRole($key)
-                    ->setScope($this->getReference($scopeReference));
-                $reference = 'role_scope_'.$key.'_'.$this->getReference($scopeReference)->getName()['en'];
+                    ->setScope($this->getReference($scopeReference, Scope::class));
+                $reference = 'role_scope_'.$key.'_'.$this->getReference($scopeReference, Scope::class)->getName()['en'];
                 echo "Creating {$reference} \n";
                 $this->addReference($reference, $roleScope);
                 $manager->persist($roleScope);
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadScopes.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadScopes.php
index 10c10de8c..5d1c77e65 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadScopes.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadScopes.php
@@ -46,12 +46,12 @@ class LoadScopes extends AbstractFixture implements OrderedFixtureInterface
         ],
     ];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 200;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach ($this->scopes as $new) {
             $scope = new \Chill\MainBundle\Entity\Scope();
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUserGroup.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUserGroup.php
index 614a83515..430efaf56 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUserGroup.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUserGroup.php
@@ -24,7 +24,7 @@ class LoadUserGroup extends Fixture implements FixtureGroupInterface
         return ['user-group'];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $centerASocial = $manager->getRepository(User::class)->findOneBy(['username' => 'center a_social']);
         $centerBSocial = $manager->getRepository(User::class)->findOneBy(['username' => 'center b_social']);
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUsers.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUsers.php
index 1c99a3a74..3afdefbab 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUsers.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUsers.php
@@ -11,6 +11,7 @@ declare(strict_types=1);
 
 namespace Chill\MainBundle\DataFixtures\ORM;
 
+use Chill\MainBundle\Entity\GroupCenter;
 use Chill\MainBundle\Entity\User;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
@@ -54,12 +55,12 @@ class LoadUsers extends AbstractFixture implements ContainerAwareInterface, Orde
 
     private ?ContainerInterface $container = null;
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 1000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (self::$refs as $username => $params) {
             $user = new User();
@@ -80,7 +81,7 @@ class LoadUsers extends AbstractFixture implements ContainerAwareInterface, Orde
                 ->setEmail(sprintf('%s@chill.social', \str_replace(' ', '', (string) $username)));
 
             foreach ($params['groupCenterRefs'] as $groupCenterRef) {
-                $user->addGroupCenter($this->getReference($groupCenterRef));
+                $user->addGroupCenter($this->getReference($groupCenterRef, GroupCenter::class));
             }
 
             echo 'Creating user '.$username."... \n";
diff --git a/src/Bundle/ChillMainBundle/Entity/Gender.php b/src/Bundle/ChillMainBundle/Entity/Gender.php
index 59c0bd134..d1baad400 100644
--- a/src/Bundle/ChillMainBundle/Entity/Gender.php
+++ b/src/Bundle/ChillMainBundle/Entity/Gender.php
@@ -21,13 +21,13 @@ use Symfony\Component\Validator\Constraints as Assert;
 #[ORM\Table(name: 'chill_main_gender')]
 class Gender
 {
-    #[Serializer\Groups(['read'])]
+    #[Serializer\Groups(['read', 'docgen:read'])]
     #[ORM\Id]
     #[ORM\GeneratedValue]
     #[ORM\Column(type: \Doctrine\DBAL\Types\Types::INTEGER)]
     private ?int $id = null;
 
-    #[Serializer\Groups(['read'])]
+    #[Serializer\Groups(['read', 'docgen:read'])]
     #[ORM\Column(type: \Doctrine\DBAL\Types\Types::JSON)]
     private array $label = [];
 
@@ -36,7 +36,7 @@ class Gender
     private bool $active = true;
 
     #[Assert\NotNull(message: 'You must choose a gender translation')]
-    #[Serializer\Groups(['read'])]
+    #[Serializer\Groups(['read', 'docgen:read'])]
     #[ORM\Column(type: \Doctrine\DBAL\Types\Types::STRING, enumType: GenderEnum::class)]
     private GenderEnum $genderTranslation;
 
diff --git a/src/Bundle/ChillMainBundle/Search/SearchInterface.php b/src/Bundle/ChillMainBundle/Search/SearchInterface.php
index 10d4f2a06..11bccaaa0 100644
--- a/src/Bundle/ChillMainBundle/Search/SearchInterface.php
+++ b/src/Bundle/ChillMainBundle/Search/SearchInterface.php
@@ -34,10 +34,8 @@ interface SearchInterface
      * the order in which the results will appears in the global view.
      *
      * (this may be eventually defined in config.yml)
-     *
-     * @return int
      */
-    public function getOrder();
+    public function getOrder(): int;
 
     /**
      * we may desactive the search interface by default. in this case,
diff --git a/src/Bundle/ChillMainBundle/Serializer/Normalizer/GenderDocGenNormalizer.php b/src/Bundle/ChillMainBundle/Serializer/Normalizer/GenderDocGenNormalizer.php
new file mode 100644
index 000000000..f7dd84dfc
--- /dev/null
+++ b/src/Bundle/ChillMainBundle/Serializer/Normalizer/GenderDocGenNormalizer.php
@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\MainBundle\Serializer\Normalizer;
+
+use Chill\MainBundle\Entity\Gender;
+use Chill\MainBundle\Templating\TranslatableStringHelperInterface;
+use Symfony\Component\Serializer\Normalizer\ContextAwareNormalizerInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;
+
+class GenderDocGenNormalizer implements ContextAwareNormalizerInterface, NormalizerAwareInterface
+{
+    use NormalizerAwareTrait;
+
+    public function __construct(private readonly TranslatableStringHelperInterface $translatableStringHelper) {}
+
+    public function supportsNormalization($data, ?string $format = null, array $context = [])
+    {
+        return $data instanceof Gender;
+    }
+
+    public function normalize($gender, ?string $format = null, array $context = [])
+    {
+        return [
+            'id' => $gender->getId(),
+            'label' => $this->translatableStringHelper->localize($gender->getLabel()),
+            'genderTranslation' => $gender->getGenderTranslation(),
+        ];
+    }
+}
diff --git a/src/Bundle/ChillMainBundle/Tests/Serializer/Normalizer/GenderDocGenNormalizerTest.php b/src/Bundle/ChillMainBundle/Tests/Serializer/Normalizer/GenderDocGenNormalizerTest.php
new file mode 100644
index 000000000..7f0762ad8
--- /dev/null
+++ b/src/Bundle/ChillMainBundle/Tests/Serializer/Normalizer/GenderDocGenNormalizerTest.php
@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Serializer\Normalizer;
+
+use Chill\MainBundle\Entity\Gender;
+use Chill\MainBundle\Entity\GenderEnum;
+use Chill\MainBundle\Serializer\Normalizer\GenderDocGenNormalizer;
+use Chill\MainBundle\Templating\TranslatableStringHelperInterface;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @internal
+ *
+ * @coversNothing
+ */
+final class GenderDocGenNormalizerTest extends TestCase
+{
+    private GenderDocGenNormalizer $normalizer;
+    private TranslatableStringHelperInterface $translatableStringHelper;
+
+    protected function setUp(): void
+    {
+        $this->translatableStringHelper = $this->createMock(TranslatableStringHelperInterface::class);
+        $this->normalizer = new GenderDocGenNormalizer($this->translatableStringHelper);
+    }
+
+    public function testSupportsNormalizationReturnsTrueForGenderInstance(): void
+    {
+        $gender = $this->createMock(Gender::class);
+        $this->assertTrue($this->normalizer->supportsNormalization($gender));
+    }
+
+    public function testSupportsNormalizationReturnsFalseForNonGenderInstance(): void
+    {
+        $this->assertFalse($this->normalizer->supportsNormalization(new \stdClass()));
+    }
+
+    public function testNormalizeReturnsCorrectData(): void
+    {
+        $gender = $this->createMock(Gender::class);
+
+        $gender->method('getId')->willReturn(1);
+        $gender->method('getLabel')->willReturn(['fr' => 'homme', 'en' => 'man']);
+        $gender->method('getGenderTranslation')->willReturn(GenderEnum::MALE);
+
+        $this->translatableStringHelper
+            ->method('localize')
+            ->with(['fr' => 'homme', 'en' => 'man'])
+            ->willReturn('homme');
+
+        $expected = [
+            'id' => 1,
+            'label' => 'homme',
+            'genderTranslation' => GenderEnum::MALE,
+        ];
+
+        $this->assertEquals($expected, $this->normalizer->normalize($gender));
+    }
+}
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodClosingMotive.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodClosingMotive.php
index fb836ed3a..e6c6cc5c4 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodClosingMotive.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodClosingMotive.php
@@ -48,12 +48,12 @@ class LoadAccompanyingPeriodClosingMotive extends AbstractFixture implements Ord
 
     public static $references = [];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 9500;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (static::$closingMotives as $ref => $new) {
             $motive = new ClosingMotive();
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodNotifications.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodNotifications.php
index e298c2cc3..ee5a6f6f9 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodNotifications.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodNotifications.php
@@ -38,7 +38,7 @@ class LoadAccompanyingPeriodNotifications extends AbstractFixture implements Dep
         ],
     ];
 
-    public function getDependencies()
+    public function getDependencies(): array
     {
         return [
             LoadPeople::class,
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodOrigin.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodOrigin.php
index 8eb0688bd..1d6cdc206 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodOrigin.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodOrigin.php
@@ -27,12 +27,12 @@ class LoadAccompanyingPeriodOrigin extends AbstractFixture implements OrderedFix
 
     private array $phoneCall = ['en' => 'phone call', 'fr' => 'appel téléphonique'];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 9000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $o = new Origin();
         $o->setLabel($this->phoneCall);
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodWork.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodWork.php
index 44992ebef..60df2fd5f 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodWork.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodWork.php
@@ -11,6 +11,7 @@ declare(strict_types=1);
 
 namespace Chill\PersonBundle\DataFixtures\ORM;
 
+use Chill\MainBundle\Entity\User;
 use Chill\PersonBundle\Entity\AccompanyingPeriod;
 use Chill\PersonBundle\Entity\SocialWork\Evaluation;
 use Chill\PersonBundle\Entity\SocialWork\SocialAction;
@@ -28,14 +29,14 @@ class LoadAccompanyingPeriodWork extends \Doctrine\Bundle\FixturesBundle\Fixture
 
     public function __construct(private readonly AccompanyingPeriodRepository $periodRepository, private readonly EvaluationRepository $evaluationRepository) {}
 
-    public function getDependencies()
+    public function getDependencies(): array
     {
         return [
             LoadPeople::class,
         ];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         // load all the period which are confirmed
         $periods = $this->periodRepository
@@ -64,9 +65,9 @@ class LoadAccompanyingPeriodWork extends \Doctrine\Bundle\FixturesBundle\Fixture
                     ->setStartDate(new \DateTimeImmutable('today'))
                     ->addPerson($period->getPersons()->first())
                     ->setCreatedAt(new \DateTimeImmutable())
-                    ->setCreatedBy($this->getReference('center a_social'))
+                    ->setCreatedBy($this->getReference('center a_social', User::class))
                     ->setUpdatedAt(new \DateTimeImmutable())
-                    ->setUpdatedBy($this->getReference('center a_social'));
+                    ->setUpdatedBy($this->getReference('center a_social', User::class));
                 $manager->persist($work);
 
                 if ($action->getEvaluations()->count() > 0) {
@@ -91,9 +92,9 @@ class LoadAccompanyingPeriodWork extends \Doctrine\Bundle\FixturesBundle\Fixture
                     ->setStartDate(new \DateTimeImmutable('today'))
                     ->addPerson($period->getPersons()->first())
                     ->setCreatedAt(new \DateTimeImmutable())
-                    ->setCreatedBy($this->getReference('center a_social'))
+                    ->setCreatedBy($this->getReference('center a_social', User::class))
                     ->setUpdatedAt(new \DateTimeImmutable())
-                    ->setUpdatedBy($this->getReference('center a_social'));
+                    ->setUpdatedBy($this->getReference('center a_social', User::class));
                 $manager->persist($work);
                 $ev = new AccompanyingPeriod\AccompanyingPeriodWorkEvaluation();
                 $ev->setAccompanyingPeriodWork($work)
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadCustomFields.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadCustomFields.php
index 2acbcbfbd..5bff01f20 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadCustomFields.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadCustomFields.php
@@ -40,12 +40,12 @@ class LoadCustomFields extends AbstractFixture implements OrderedFixtureInterfac
     ) {}
 
     // put your code here
-    public function getOrder()
+    public function getOrder(): int
     {
         return 10003;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $this->loadFields($manager);
         $this->loadData($manager);
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHousehold.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHousehold.php
index ba2c67a08..fdefa5dc8 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHousehold.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHousehold.php
@@ -16,6 +16,7 @@ use Chill\MainBundle\DataFixtures\ORM\LoadPostalCodes;
 use Chill\MainBundle\Entity\Address;
 use Chill\MainBundle\Entity\PostalCode;
 use Chill\PersonBundle\Entity\Household\Household;
+use Chill\PersonBundle\Entity\Household\Position;
 use Chill\PersonBundle\Entity\Person;
 use Chill\PersonBundle\Entity\Person\PersonCenterHistory;
 use Chill\PersonBundle\Household\MembersEditorFactory;
@@ -38,7 +39,7 @@ class LoadHousehold extends Fixture implements DependentFixtureInterface
         $this->loader = new NativeLoader();
     }
 
-    public function getDependencies()
+    public function getDependencies(): array
     {
         return [
             LoadPeople::class,
@@ -46,7 +47,7 @@ class LoadHousehold extends Fixture implements DependentFixtureInterface
         ];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         // generate two times the participation. This will lead to
         // some movement in participation (same people in two differents
@@ -127,7 +128,7 @@ class LoadHousehold extends Fixture implements DependentFixtureInterface
 
             foreach ($this->getRandomPersons(1, 3) as $person) {
                 $date = $startDate->add(new \DateInterval('P'.\random_int(1, 200).'W'));
-                $position = $this->getReference(LoadHouseholdPosition::ADULT);
+                $position = $this->getReference(LoadHouseholdPosition::ADULT, Position::class);
 
                 $movement->addMovement($date, $person, $position, 0 === $k, 'self generated');
                 ++$k;
@@ -136,7 +137,7 @@ class LoadHousehold extends Fixture implements DependentFixtureInterface
             // load children
             foreach ($this->getRandomPersons(0, 3) as $person) {
                 $date = $startDate->add(new \DateInterval('P'.\random_int(1, 200).'W'));
-                $position = $this->getReference(LoadHouseholdPosition::CHILD);
+                $position = $this->getReference(LoadHouseholdPosition::CHILD, Position::class);
 
                 $movement->addMovement($date, $person, $position, 0 === $k, 'self generated');
                 ++$k;
@@ -145,7 +146,7 @@ class LoadHousehold extends Fixture implements DependentFixtureInterface
             // load children out
             foreach ($this->getRandomPersons(0, 2) as $person) {
                 $date = $startDate->add(new \DateInterval('P'.\random_int(1, 200).'W'));
-                $position = $this->getReference(LoadHouseholdPosition::CHILD_OUT);
+                $position = $this->getReference(LoadHouseholdPosition::CHILD_OUT, Position::class);
 
                 $movement->addMovement($date, $person, $position, 0 === $k, 'self generated');
                 ++$k;
@@ -161,7 +162,7 @@ class LoadHousehold extends Fixture implements DependentFixtureInterface
     {
         $ref = LoadPostalCodes::$refs[\array_rand(LoadPostalCodes::$refs)];
 
-        return $this->getReference($ref);
+        return $this->getReference($ref, PostalCode::class);
     }
 
     private function getRandomPersons(int $min, int $max): array
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdCompositionType.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdCompositionType.php
index c985f26d3..9b81b9cb8 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdCompositionType.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdCompositionType.php
@@ -34,7 +34,7 @@ class LoadHouseholdCompositionType extends AbstractFixture implements FixtureGro
         return ['composition-type'];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (self::TYPES as $type) {
             $manager->persist(
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdPosition.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdPosition.php
index f5c28c8c2..fa3e36900 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdPosition.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdPosition.php
@@ -29,7 +29,7 @@ class LoadHouseholdPosition extends Fixture
         ['Enfant hors ménage', false, false, 3.0, self::CHILD_OUT],
     ];
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (
             self::POSITIONS_DATA as [$name, $share, $allowHolder,
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadMaritalStatus.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadMaritalStatus.php
index ddce77d6c..69f3c4cf4 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadMaritalStatus.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadMaritalStatus.php
@@ -31,12 +31,12 @@ class LoadMaritalStatus extends AbstractFixture implements OrderedFixtureInterfa
         ['id' => 'unknown', 'name' => ['en' => 'unknown', 'fr' => 'indéterminé']],
     ];
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 9999;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading maritalStatuses... \n";
 
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPeople.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPeople.php
index f1be52959..d5299af14 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPeople.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPeople.php
@@ -241,7 +241,7 @@ class LoadPeople extends AbstractFixture implements ContainerAwareInterface, Ord
         $this->loader = new NativeLoader($this->faker);
     }
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 10000;
     }
@@ -310,7 +310,7 @@ class LoadPeople extends AbstractFixture implements ContainerAwareInterface, Ord
         return $this->cacheMaritalStatuses[array_rand($this->cacheMaritalStatuses)];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $this->loadExpectedPeople($manager);
         $this->loadRandPeople($manager);
@@ -358,8 +358,8 @@ class LoadPeople extends AbstractFixture implements ContainerAwareInterface, Ord
 
         if (\random_int(0, 10) > 3) {
             // always add social scope:
-            $accompanyingPeriod->addScope($this->getReference('scope_social'));
-            $origin = $this->getReference(LoadAccompanyingPeriodOrigin::ACCOMPANYING_PERIOD_ORIGIN);
+            $accompanyingPeriod->addScope($this->getReference('scope_social', Scope::class));
+            $origin = $this->getReference(LoadAccompanyingPeriodOrigin::ACCOMPANYING_PERIOD_ORIGIN, AccompanyingPeriod\Origin::class);
             $accompanyingPeriod->setOrigin($origin);
             $accompanyingPeriod->setIntensity('regular');
             $accompanyingPeriod->setAddressLocation($this->createAddress());
@@ -472,7 +472,7 @@ class LoadPeople extends AbstractFixture implements ContainerAwareInterface, Ord
     {
         $ref = LoadPostalCodes::$refs[array_rand(LoadPostalCodes::$refs)];
 
-        return $this->getReference($ref);
+        return $this->getReference($ref, PostalCode::class);
     }
 
     private function getRandomSocialIssue(): SocialIssue
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPersonACL.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPersonACL.php
index 4b57dd048..767923bb6 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPersonACL.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPersonACL.php
@@ -12,7 +12,9 @@ declare(strict_types=1);
 namespace Chill\PersonBundle\DataFixtures\ORM;
 
 use Chill\MainBundle\DataFixtures\ORM\LoadPermissionsGroup;
+use Chill\MainBundle\Entity\PermissionsGroup;
 use Chill\MainBundle\Entity\RoleScope;
+use Chill\MainBundle\Entity\Scope;
 use Chill\PersonBundle\Security\Authorization\AccompanyingPeriodVoter;
 use Chill\PersonBundle\Security\Authorization\PersonVoter;
 use Doctrine\Common\DataFixtures\AbstractFixture;
@@ -25,16 +27,16 @@ use Doctrine\Persistence\ObjectManager;
  */
 class LoadPersonACL extends AbstractFixture implements OrderedFixtureInterface
 {
-    public function getOrder()
+    public function getOrder(): int
     {
         return 9600;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
-            $permissionsGroup = $this->getReference($permissionsGroupRef);
-            $scopeSocial = $this->getReference('scope_social');
+            $permissionsGroup = $this->getReference($permissionsGroupRef, PermissionsGroup::class);
+            $scopeSocial = $this->getReference('scope_social', Scope::class);
 
             // create permission group
             switch ($permissionsGroup->getName()) {
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelations.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelations.php
index 529918377..b987d1ebc 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelations.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelations.php
@@ -35,7 +35,7 @@ class LoadRelations extends Fixture implements FixtureGroupInterface
         return ['person_relations'];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (self::RELATIONS as $key => $value) {
             echo 'Creating a new relation type: relation'.$value['title']['fr'].'reverse relation: '.$value['reverseTitle']['fr']."\n";
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelationships.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelationships.php
index 3efcc6386..dcbb3a4c3 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelationships.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelationships.php
@@ -14,6 +14,7 @@ namespace Chill\PersonBundle\DataFixtures\ORM;
 use Chill\MainBundle\DataFixtures\ORM\LoadUsers;
 use Chill\MainBundle\Entity\User;
 use Chill\PersonBundle\DataFixtures\Helper\PersonRandomHelper;
+use Chill\PersonBundle\Entity\Relationships\Relation;
 use Chill\PersonBundle\Entity\Relationships\Relationship;
 use Doctrine\Bundle\FixturesBundle\Fixture;
 use Doctrine\Common\DataFixtures\DependentFixtureInterface;
@@ -46,7 +47,7 @@ class LoadRelationships extends Fixture implements DependentFixtureInterface
                 ->setFromPerson($this->getRandomPerson($this->em))
                 ->setToPerson($this->getRandomPerson($this->em))
                 ->setRelation($this->getReference(LoadRelations::RELATION_KEY.
-                    random_int(0, \count(LoadRelations::RELATIONS) - 1)))
+                    random_int(0, \count(LoadRelations::RELATIONS) - 1), Relation::class))
                 ->setReverse((bool) random_int(0, 1))
                 ->setCreatedBy($user)
                 ->setUpdatedBy($user)
@@ -74,6 +75,6 @@ class LoadRelationships extends Fixture implements DependentFixtureInterface
     {
         $userRef = array_rand(LoadUsers::$refs);
 
-        return $this->getReference($userRef);
+        return $this->getReference($userRef, User::class);
     }
 }
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadSocialWorkMetadata.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadSocialWorkMetadata.php
index dc1e7b4dd..2c7e22b46 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadSocialWorkMetadata.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadSocialWorkMetadata.php
@@ -21,12 +21,12 @@ class LoadSocialWorkMetadata extends Fixture implements OrderedFixtureInterface
 {
     public function __construct(private readonly SocialWorkMetadata $importer) {}
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 9500;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         try {
             $csv = Reader::createFromPath(__DIR__.'/data/social_work_metadata.csv');
diff --git a/src/Bundle/ChillPersonBundle/Search/PersonSearch.php b/src/Bundle/ChillPersonBundle/Search/PersonSearch.php
index 8462d5a32..c5c15e125 100644
--- a/src/Bundle/ChillPersonBundle/Search/PersonSearch.php
+++ b/src/Bundle/ChillPersonBundle/Search/PersonSearch.php
@@ -169,7 +169,7 @@ class PersonSearch extends AbstractSearch implements HasAdvancedSearchFormInterf
      *
      * @see \Chill\MainBundle\Search\SearchInterface::getOrder()
      */
-    public function getOrder()
+    public function getOrder(): int
     {
         return 100;
     }
diff --git a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/GenderDocGenNormalizer.php b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/GenderDocGenNormalizer.php
new file mode 100644
index 000000000..5af99be5a
--- /dev/null
+++ b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/GenderDocGenNormalizer.php
@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\PersonBundle\Serializer\Normalizer;
+
+use Chill\MainBundle\Entity\Gender;
+use Chill\MainBundle\Templating\TranslatableStringHelper;
+use Symfony\Component\Serializer\Normalizer\ContextAwareNormalizerInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;
+
+class GenderDocGenNormalizer implements ContextAwareNormalizerInterface, NormalizerAwareInterface
+{
+    use NormalizerAwareTrait;
+
+    public function __construct(private readonly TranslatableStringHelper $translatableStringHelper) {}
+
+    public function supportsNormalization($data, ?string $format = null, array $context = [])
+    {
+        return $data instanceof Gender;
+    }
+
+    public function normalize($gender, ?string $format = null, array $context = [])
+    {
+        return [
+            'id' => $gender->getId(),
+            'label' => $this->translatableStringHelper->localize($gender->getLabel()),
+            'genderTranslation' => $gender->getGenderTranslation(),
+        ];
+    }
+}
diff --git a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonDocGenNormalizer.php b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonDocGenNormalizer.php
index 582127704..29c22280c 100644
--- a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonDocGenNormalizer.php
+++ b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonDocGenNormalizer.php
@@ -95,7 +95,8 @@ class PersonDocGenNormalizer implements
             'age' => (int) $person->getAge(),
             'birthdate' => $this->normalizer->normalize($person->getBirthdate(), $format, $dateContext),
             'deathdate' => $this->normalizer->normalize($person->getDeathdate(), $format, $dateContext),
-            'gender' => $this->normalizer->normalize($person->getGender(), $format, $genderContext),
+            'gender' => null !== ($g = $person->getGender()) ? $this->translatableStringHelper->localize($g->getLabel()) : '',
+            'genderEntity' => $this->normalizer->normalize($person->getGender(), $format, $genderContext),
             'maritalStatus' => null !== ($ms = $person->getMaritalStatus()) ? $this->translatableStringHelper->localize($ms->getName()) : '',
             'maritalStatusDate' => $this->normalizer->normalize($person->getMaritalStatusDate(), $format, $dateContext),
             'maritalStatusComment' => $this->normalizer->normalize($person->getMaritalStatusComment(), $format, $dateContext),
@@ -215,6 +216,7 @@ class PersonDocGenNormalizer implements
             'civility' => Civility::class,
             'birthdate' => \DateTimeInterface::class,
             'deathdate' => \DateTimeInterface::class,
+            'genderEntity' => Gender::class,
             'gender', 'maritalStatus',
             'maritalStatusDate' => \DateTimeInterface::class,
             'maritalStatusComment',
diff --git a/src/Bundle/ChillPersonBundle/Tests/Serializer/Normalizer/PersonDocGenNormalizerTest.php b/src/Bundle/ChillPersonBundle/Tests/Serializer/Normalizer/PersonDocGenNormalizerTest.php
index 797ca2595..fb2e54fe9 100644
--- a/src/Bundle/ChillPersonBundle/Tests/Serializer/Normalizer/PersonDocGenNormalizerTest.php
+++ b/src/Bundle/ChillPersonBundle/Tests/Serializer/Normalizer/PersonDocGenNormalizerTest.php
@@ -40,7 +40,6 @@ final class PersonDocGenNormalizerTest extends KernelTestCase
 
     private const BLANK = [
         'id' => '',
-        'center' => '',
         'firstName' => '',
         'lastName' => '',
         'altNames' => '',
@@ -50,6 +49,7 @@ final class PersonDocGenNormalizerTest extends KernelTestCase
         'birthdate' => ['short' => '', 'long' => ''],
         'deathdate' => ['short' => '', 'long' => ''],
         'gender' => '',
+        'genderEntity' => '',
         'civility' => '@ignored',
         'address' => '@ignored',
         'maritalStatus' => '',
diff --git a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomField.php b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomField.php
index e32b73544..707133890 100644
--- a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomField.php
+++ b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomField.php
@@ -12,6 +12,7 @@ declare(strict_types=1);
 namespace Chill\ReportBundle\DataFixtures\ORM;
 
 use Chill\CustomFieldsBundle\Entity\CustomField;
+use Chill\CustomFieldsBundle\Entity\CustomFieldsGroup;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -21,12 +22,12 @@ use Doctrine\Persistence\ObjectManager;
  */
 class LoadCustomField extends AbstractFixture implements OrderedFixtureInterface
 {
-    public function getOrder()
+    public function getOrder(): int
     {
         return 15001;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $cFTypes = [
             ['type' => 'text', 'options' => ['maxLength' => '255']],
@@ -74,7 +75,7 @@ class LoadCustomField extends AbstractFixture implements OrderedFixtureInterface
                 ->setOptions($cFType['options'])
                 ->setName(['fr' => "CustomField {$i}"])
                 ->setOrdering(random_int(0, 1000) / 1000)
-                ->setCustomFieldsGroup($this->getReference('cf_group_report_'.random_int(0, 3)));
+                ->setCustomFieldsGroup($this->getReference('cf_group_report_'.random_int(0, 3), CustomFieldsGroup::class));
 
             $manager->persist($customField);
         }
@@ -87,7 +88,7 @@ class LoadCustomField extends AbstractFixture implements OrderedFixtureInterface
     private function createExpectedFields(ObjectManager $manager)
     {
         // report logement
-        $reportLogement = $this->getReference('cf_group_report_logement');
+        $reportLogement = $this->getReference('cf_group_report_logement', CustomFieldsGroup::class);
 
         $houseTitle = (new CustomField())
             ->setSlug('house_title')
@@ -143,7 +144,7 @@ class LoadCustomField extends AbstractFixture implements OrderedFixtureInterface
         $manager->persist($descriptionLogement);
 
         // report problems
-        $reportEducation = $this->getReference('cf_group_report_education');
+        $reportEducation = $this->getReference('cf_group_report_education', CustomFieldsGroup::class);
 
         $title = (new CustomField())
             ->setSlug('title')
diff --git a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomFieldsGroup.php b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomFieldsGroup.php
index 6e4639210..3ec546c93 100644
--- a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomFieldsGroup.php
+++ b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomFieldsGroup.php
@@ -21,12 +21,12 @@ use Doctrine\Persistence\ObjectManager;
  */
 class LoadCustomFieldsGroup extends AbstractFixture implements OrderedFixtureInterface
 {
-    public function getOrder()
+    public function getOrder(): int
     {
         return 15000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading customFieldsGroup...\n";
 
diff --git a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReportACL.php b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReportACL.php
index 2aa175b80..cb375d30f 100644
--- a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReportACL.php
+++ b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReportACL.php
@@ -13,7 +13,9 @@ namespace Chill\ReportBundle\DataFixtures\ORM;
 
 use Chill\MainBundle\DataFixtures\ORM\LoadPermissionsGroup;
 use Chill\MainBundle\DataFixtures\ORM\LoadScopes;
+use Chill\MainBundle\Entity\PermissionsGroup;
 use Chill\MainBundle\Entity\RoleScope;
+use Chill\MainBundle\Entity\Scope;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -24,19 +26,19 @@ use Doctrine\Persistence\ObjectManager;
  */
 class LoadReportACL extends AbstractFixture implements OrderedFixtureInterface
 {
-    public function getOrder()
+    public function getOrder(): int
     {
         return 14999;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
-            $permissionsGroup = $this->getReference($permissionsGroupRef);
+            $permissionsGroup = $this->getReference($permissionsGroupRef, PermissionsGroup::class);
             printf("processing permission group %s \n", $permissionsGroup->getName());
 
             foreach (LoadScopes::$references as $scopeRef) {
-                $scope = $this->getReference($scopeRef);
+                $scope = $this->getReference($scopeRef, Scope::class);
                 printf("processing scope %s \n", $scope->getName()['en']);
                 // create permission group
                 switch ($permissionsGroup->getName()) {
diff --git a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReports.php b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReports.php
index 222458a25..3519ef4cd 100644
--- a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReports.php
+++ b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReports.php
@@ -12,8 +12,11 @@ declare(strict_types=1);
 namespace Chill\ReportBundle\DataFixtures\ORM;
 
 use Chill\CustomFieldsBundle\Entity\CustomField;
+use Chill\CustomFieldsBundle\Entity\CustomFieldsGroup;
 use Chill\MainBundle\DataFixtures\ORM\LoadScopes;
 use Chill\MainBundle\DataFixtures\ORM\LoadUsers;
+use Chill\MainBundle\Entity\Scope;
+use Chill\MainBundle\Entity\User;
 use Chill\PersonBundle\Entity\Person;
 use Chill\ReportBundle\Entity\Report;
 use Doctrine\Common\DataFixtures\AbstractFixture;
@@ -35,12 +38,12 @@ final class LoadReports extends AbstractFixture implements OrderedFixtureInterfa
         $this->faker = FakerFactory::create('fr_FR');
     }
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 15002;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $this->createExpected($manager);
 
@@ -60,9 +63,9 @@ final class LoadReports extends AbstractFixture implements OrderedFixtureInterfa
         if (null !== $charline) {
             $report = (new Report())
                 ->setPerson($charline)
-                ->setCFGroup($this->getReference('cf_group_report_logement'))
+                ->setCFGroup($this->getReference('cf_group_report_logement', CustomFieldsGroup::class))
                 ->setDate(new \DateTime('2015-01-05'))
-                ->setScope($this->getReference('scope_social'));
+                ->setScope($this->getReference('scope_social', Scope::class));
             $this->fillReport($report);
 
             $manager->persist($report);
@@ -81,8 +84,8 @@ final class LoadReports extends AbstractFixture implements OrderedFixtureInterfa
                 ->setPerson($person)
                 ->setCFGroup(
                     random_int(0, 10) > 5 ?
-                            $this->getReference('cf_group_report_logement') :
-                            $this->getReference('cf_group_report_education')
+                            $this->getReference('cf_group_report_logement', CustomFieldsGroup::class) :
+                            $this->getReference('cf_group_report_education', CustomFieldsGroup::class)
                 )
                 ->setScope($this->getScopeRandom());
             $this->fillReport($report);
@@ -95,7 +98,7 @@ final class LoadReports extends AbstractFixture implements OrderedFixtureInterfa
         // setUser
         $usernameRef = array_rand(LoadUsers::$refs);
         $report->setUser(
-            $this->getReference($usernameRef)
+            $this->getReference($usernameRef, User::class)
         );
 
         // set date if null
@@ -208,13 +211,13 @@ final class LoadReports extends AbstractFixture implements OrderedFixtureInterfa
     }
 
     /**
-     * @return \Chill\MainBundle\Entity\Scope
+     * @return Scope
      */
     private function getScopeRandom()
     {
         $ref = LoadScopes::$references[array_rand(LoadScopes::$references)];
 
-        return $this->getReference($ref);
+        return $this->getReference($ref, Scope::class);
     }
 
     /**
diff --git a/src/Bundle/ChillTaskBundle/DataFixtures/ORM/LoadTaskACL.php b/src/Bundle/ChillTaskBundle/DataFixtures/ORM/LoadTaskACL.php
index cb38df91c..23043d1e9 100644
--- a/src/Bundle/ChillTaskBundle/DataFixtures/ORM/LoadTaskACL.php
+++ b/src/Bundle/ChillTaskBundle/DataFixtures/ORM/LoadTaskACL.php
@@ -13,7 +13,9 @@ namespace Chill\TaskBundle\DataFixtures\ORM;
 
 use Chill\MainBundle\DataFixtures\ORM\LoadPermissionsGroup;
 use Chill\MainBundle\DataFixtures\ORM\LoadScopes;
+use Chill\MainBundle\Entity\PermissionsGroup;
 use Chill\MainBundle\Entity\RoleScope;
+use Chill\MainBundle\Entity\Scope;
 use Chill\TaskBundle\Security\Authorization\TaskVoter;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
@@ -25,18 +27,18 @@ use Doctrine\Persistence\ObjectManager;
  */
 class LoadTaskACL extends AbstractFixture implements OrderedFixtureInterface
 {
-    public function getOrder()
+    public function getOrder(): int
     {
         return 16000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
-            $permissionsGroup = $this->getReference($permissionsGroupRef);
+            $permissionsGroup = $this->getReference($permissionsGroupRef, PermissionsGroup::class);
 
             foreach (LoadScopes::$references as $scopeRef) {
-                $scope = $this->getReference($scopeRef);
+                $scope = $this->getReference($scopeRef, Scope::class);
                 // create permission group
                 switch ($permissionsGroup->getName()) {
                     case 'social':
diff --git a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdParty.php b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdParty.php
index 7261deba4..dc4b5472b 100644
--- a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdParty.php
+++ b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdParty.php
@@ -14,6 +14,7 @@ namespace Chill\ThirdPartyBundle\DataFixtures\ORM;
 use Chill\MainBundle\DataFixtures\ORM\LoadCenters;
 use Chill\MainBundle\DataFixtures\ORM\LoadPostalCodes;
 use Chill\MainBundle\Entity\Address;
+use Chill\MainBundle\Entity\Center;
 use Chill\MainBundle\Entity\PostalCode;
 use Chill\ThirdPartyBundle\Entity\ThirdParty;
 use Doctrine\Bundle\FixturesBundle\Fixture;
@@ -32,7 +33,7 @@ class LoadThirdParty extends Fixture implements DependentFixtureInterface
         $this->phoneNumberUtil = PhoneNumberUtil::getInstance();
     }
 
-    public function getDependencies()
+    public function getDependencies(): array
     {
         return [
             LoadCenters::class,
@@ -40,7 +41,7 @@ class LoadThirdParty extends Fixture implements DependentFixtureInterface
         ];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $thirdParties = $this->getThirdParties()->getObjects();
 
@@ -70,10 +71,10 @@ class LoadThirdParty extends Fixture implements DependentFixtureInterface
         $number = random_int(1, \count($references));
 
         if (1 === $number) {
-            yield $this->getReference($references[array_rand($references)]);
+            yield $this->getReference($references[array_rand($references)], Center::class);
         } else {
             foreach (array_rand($references, $number) as $index) {
-                yield $this->getReference($references[$index]);
+                yield $this->getReference($references[$index], Center::class);
             }
         }
     }
@@ -82,7 +83,7 @@ class LoadThirdParty extends Fixture implements DependentFixtureInterface
     {
         $ref = LoadPostalCodes::$refs[array_rand(LoadPostalCodes::$refs)];
 
-        return $this->getReference($ref);
+        return $this->getReference($ref, PostalCode::class);
     }
 
     private function getThirdParties(): ObjectSet
diff --git a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyCategory.php b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyCategory.php
index 061c85a4a..e90ccd130 100644
--- a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyCategory.php
+++ b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyCategory.php
@@ -26,7 +26,7 @@ class LoadThirdPartyCategory extends Fixture implements FixtureGroupInterface
         return ['thirdparty_categories'];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $categories = [
             ['name' => ['fr' => 'maison médicale']],
diff --git a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyProfession.php b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyProfession.php
index 265a773cb..0442f05ef 100644
--- a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyProfession.php
+++ b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyProfession.php
@@ -26,7 +26,7 @@ class LoadThirdPartyProfession extends Fixture implements FixtureGroupInterface
         return ['thirdparty_professions'];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $professions = [
             ['name' => ['fr' => 'Directeur']],