diff --git a/src/Bundle/ChillPersonBundle/Entity/Identifier/PersonIdentifier.php b/src/Bundle/ChillPersonBundle/Entity/Identifier/PersonIdentifier.php
index d851535b6..a6840f285 100644
--- a/src/Bundle/ChillPersonBundle/Entity/Identifier/PersonIdentifier.php
+++ b/src/Bundle/ChillPersonBundle/Entity/Identifier/PersonIdentifier.php
@@ -15,6 +15,7 @@ use Chill\PersonBundle\Entity\Person;
 use Chill\PersonBundle\PersonIdentifier\Validator\UniqueIdentifierConstraint;
 use Chill\PersonBundle\PersonIdentifier\Validator\ValidIdentifierConstraint;
 use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Serializer\Annotation as Serializer;
 
 #[ORM\Entity]
 #[ORM\Table(name: 'chill_person_identifier')]
@@ -22,11 +23,13 @@ use Doctrine\ORM\Mapping as ORM;
 #[ORM\UniqueConstraint(name: 'chill_person_identifier_unique_person_definition', columns: ['definition_id', 'person_id'])]
 #[UniqueIdentifierConstraint]
 #[ValidIdentifierConstraint]
+#[Serializer\DiscriminatorMap('type', ['person_identifier' => PersonIdentifier::class])]
 class PersonIdentifier
 {
     #[ORM\Id]
     #[ORM\Column(name: 'id', type: \Doctrine\DBAL\Types\Types::INTEGER)]
     #[ORM\GeneratedValue]
+    #[Serializer\Groups(['read'])]
     private ?int $id = null;
 
     #[ORM\ManyToOne(targetEntity: Person::class)]
@@ -34,6 +37,7 @@ class PersonIdentifier
     private ?Person $person = null;
 
     #[ORM\Column(name: 'value', type: \Doctrine\DBAL\Types\Types::JSON, nullable: false, options: ['default' => '[]', 'jsonb' => true])]
+    #[Serializer\Groups(['read'])]
     private array $value = [];
 
     #[ORM\Column(name: 'canonical', type: \Doctrine\DBAL\Types\Types::TEXT, nullable: false, options: ['default' => ''])]
@@ -42,6 +46,7 @@ class PersonIdentifier
     public function __construct(
         #[ORM\ManyToOne(targetEntity: PersonIdentifierDefinition::class)]
         #[ORM\JoinColumn(name: 'definition_id', referencedColumnName: 'id', nullable: false, onDelete: 'RESTRICT')]
+        #[Serializer\Groups(['read'])]
         private PersonIdentifierDefinition $definition,
     ) {}
 
diff --git a/src/Bundle/ChillPersonBundle/Entity/Identifier/PersonIdentifierDefinition.php b/src/Bundle/ChillPersonBundle/Entity/Identifier/PersonIdentifierDefinition.php
index 392125b23..8b60c7814 100644
--- a/src/Bundle/ChillPersonBundle/Entity/Identifier/PersonIdentifierDefinition.php
+++ b/src/Bundle/ChillPersonBundle/Entity/Identifier/PersonIdentifierDefinition.php
@@ -13,14 +13,17 @@ namespace Chill\PersonBundle\Entity\Identifier;
 
 use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Serializer\Annotation as Serializer;
 
 #[ORM\Entity]
 #[ORM\Table(name: 'chill_person_identifier_definition')]
+#[Serializer\DiscriminatorMap('type', ['person_identifier_definition' => PersonIdentifierDefinition::class])]
 class PersonIdentifierDefinition
 {
     #[ORM\Id]
     #[ORM\Column(name: 'id', type: Types::INTEGER)]
     #[ORM\GeneratedValue]
+    #[Serializer\Groups(['read'])]
     private ?int $id = null;
 
     #[ORM\Column(name: 'active', type: Types::BOOLEAN, nullable: false, options: ['default' => true])]
@@ -30,6 +33,7 @@ class PersonIdentifierDefinition
         #[ORM\Column(name: 'label', type: Types::JSON, nullable: false, options: ['default' => '[]'])]
         private array $label,
         #[ORM\Column(name: 'engine', type: Types::STRING, length: 100)]
+        #[Serializer\Groups(['read'])]
         private string $engine,
         #[ORM\Column(name: 'is_searchable', type: Types::BOOLEAN, options: ['default' => false])]
         private bool $isSearchable = false,
diff --git a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php
index 2661b1f25..2dcc5bdd9 100644
--- a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php
+++ b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php
@@ -69,6 +69,7 @@ class PersonJsonNormalizer implements NormalizerAwareInterface, NormalizerInterf
             'gender' => $this->normalizer->normalize($person->getGender(), $format, $context),
             'civility' => $this->normalizer->normalize($person->getCivility(), $format, $context),
             'personId' => $this->personIdRendering->renderPersonId($person),
+            'identifiers' => $this->normalizer->normalize($person->getIdentifiers(), $format, $context),
         ];
 
         if (\in_array('minimal', $groups, true) && 1 === \count($groups)) {
diff --git a/src/Bundle/ChillPersonBundle/Tests/PersonIdentifier/Normalizer/PersonIdentifierWorkerNormalizerTest.php b/src/Bundle/ChillPersonBundle/Tests/PersonIdentifier/Normalizer/PersonIdentifierWorkerNormalizerTest.php
index ec69ccf96..c54d360d3 100644
--- a/src/Bundle/ChillPersonBundle/Tests/PersonIdentifier/Normalizer/PersonIdentifierWorkerNormalizerTest.php
+++ b/src/Bundle/ChillPersonBundle/Tests/PersonIdentifier/Normalizer/PersonIdentifierWorkerNormalizerTest.php
@@ -120,7 +120,7 @@ class PersonIdentifierWorkerNormalizerTest extends TestCase
             'engine' => 'string',
             'label' => ['en' => 'SSN'],
             'isActive' => false,
-            'presence' => 'ON_EDIT'
+            'presence' => 'ON_EDIT',
         ], $normalized);
     }