diff --git a/src/Bundle/ChillMainBundle/translations/messages.fr.yml b/src/Bundle/ChillMainBundle/translations/messages.fr.yml
index 85268a06a..3e6ea2011 100644
--- a/src/Bundle/ChillMainBundle/translations/messages.fr.yml
+++ b/src/Bundle/ChillMainBundle/translations/messages.fr.yml
@@ -713,5 +713,6 @@ news:
 
 gender:
     genderTranslation: traduction grammaticale
+    not defined: Non défini
 
 
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/_api/OnTheFly.js b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/_api/OnTheFly.js
index d8f5700ff..bc8ce60e2 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/_api/OnTheFly.js
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/_api/OnTheFly.js
@@ -24,12 +24,12 @@ const getCivilities = () =>
       throw Error('Error with request resource response');
    });
 
-const getGenders = () =>
-    makeFetch("GET", '/api/1.0/main/gender.json').
-    .then(response => {
-        if (response.ok) { return response.json(); }
-        throw Error('Error with request resource response');
-    });
+const getGenders = () => makeFetch("GET", '/api/1.0/main/gender.json')
+    // .then(response => {
+    //     console.log(response)
+    //     if (response.ok) { return response.json(); }
+    //     throw Error('Error with request resource response');
+    // });
 
 const getCentersForPersonCreation = () => makeFetch('GET', '/api/1.0/person/creation/authorized-centers', null);
 
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/_components/Entity/PersonRenderBox.vue b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/_components/Entity/PersonRenderBox.vue
index df3e77897..26f13d65f 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/_components/Entity/PersonRenderBox.vue
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/_components/Entity/PersonRenderBox.vue
@@ -39,7 +39,7 @@
             <p v-if="options.addInfo === true" class="moreinfo">
               <gender-icon-render-box v-if="person.gender" :gender="person.gender"></gender-icon-render-box>
               <time v-if="person.birthdate && !person.deathdate" :datetime="person.birthdate" :title="birthdate">
-                {{ $t(`renderbox.birthday.${person.gender.genderTranslation}`) + ' ' + $d(birthdate, 'text') }}
+                {{ $t(person.gender ? `renderbox.birthday.${person.gender.genderTranslation}` : 'renderbox.birthday.neutral') + ' ' + $d(birthdate, 'text') }}
               </time>
 
               <time v-else-if="person.birthdate && person.deathdate" :datetime="person.deathdate"
diff --git a/src/Bundle/ChillPersonBundle/Resources/views/Entity/person.html.twig b/src/Bundle/ChillPersonBundle/Resources/views/Entity/person.html.twig
index 776d87132..d59de28a4 100644
--- a/src/Bundle/ChillPersonBundle/Resources/views/Entity/person.html.twig
+++ b/src/Bundle/ChillPersonBundle/Resources/views/Entity/person.html.twig
@@ -103,7 +103,7 @@
                 {%- endif -%}
             {%- elseif person.birthdate is not null -%}
                 <time datetime="{{ person.birthdate|date('Y-m-d') }}" title="{{ 'Birthdate'|trans }}">
-                {{ 'Born the date'|trans({'gender': person.gender.genderTranslation.value,
+                {{ 'Born the date'|trans({'gender': person.gender ? person.gender.genderTranslation.value : 'neutral',
                     'birthdate': person.birthdate|format_date("medium") }) }}
                 </time>
                 {%- if options['addAge'] -%}
diff --git a/src/Bundle/ChillPersonBundle/Resources/views/Person/list_with_period.html.twig b/src/Bundle/ChillPersonBundle/Resources/views/Person/list_with_period.html.twig
index d07799de2..5cf0d7ea0 100644
--- a/src/Bundle/ChillPersonBundle/Resources/views/Person/list_with_period.html.twig
+++ b/src/Bundle/ChillPersonBundle/Resources/views/Person/list_with_period.html.twig
@@ -45,7 +45,7 @@
                         <div class="ms-auto">
                             {% if acp.requestoranonymous == false and acp.requestorPerson is same as(person) %}
                                 <span class="as-requestor badge bg-info" title="{{ 'Requestor'|trans|e('html_attr') }}">
-                                    {{ 'Requestor'|trans({'gender': person.gender}) }}
+                                    {{ 'Requestor'|trans({'gender': person.gender ? person.gender.genderTranslation.value : 'neutral'}) }}
                                 </span>
                             {% endif %}
 
@@ -119,7 +119,7 @@
                                 {% endif %}
                             {% endfor %}
                             {% if participating %}
-                                {{ 'person.And himself'|trans({'gender': person.gender.genderTranslation.value}) }}
+                                {{ 'person.And himself'|trans({'gender': person.gender ? person.gender.genderTranslation.value : 'neutral'}) }}
                             {% endif %}
                         </div>
                     </div>
@@ -131,7 +131,7 @@
                             <div class="wl-col title">
                                 <h3>
                                     {% if acp.requestorPerson is not null %}
-                                        {{ 'Requestor'|trans({'gender': acp.requestorPerson.gender.genderTranslation.value}) }}
+                                        {{ 'Requestor'|trans({'gender': acp.requestorPerson.gender ? person.gender.genderTranslation.value : 'neutral'}) }}
                                     {% else %}
                                         {{ 'Requestor'|trans({'gender': 'other'})}}
                                     {% endif %}
diff --git a/src/Bundle/ChillPersonBundle/Resources/views/Person/view.html.twig b/src/Bundle/ChillPersonBundle/Resources/views/Person/view.html.twig
index 2f9844d6a..ba1fbc372 100644
--- a/src/Bundle/ChillPersonBundle/Resources/views/Person/view.html.twig
+++ b/src/Bundle/ChillPersonBundle/Resources/views/Person/view.html.twig
@@ -73,8 +73,11 @@ This view should receive those arguments:
                     {% endfor %}
 
                     <dt>{{ 'Gender'|trans }}&nbsp;:</dt>
-                    <dd>{{ ( person.gender.label|localize_translatable_string ) }}</dd>
-
+                    {% if person.gender %}
+                        <dd>{{ ( person.gender.label|localize_translatable_string ) }}</dd>
+                    {% else %}
+                        <dd>{{ 'gender.not defined'|trans }}</dd>
+                    {% endif %}
                 </dl>
             </figure>
         </div>