diff --git a/Resources/views/Person/view.html.twig b/Resources/views/Person/view.html.twig
index efdb9e4fb..5eccecc6c 100644
--- a/Resources/views/Person/view.html.twig
+++ b/Resources/views/Person/view.html.twig
@@ -45,7 +45,8 @@ This view should receive those arguments:
 
     <dl>
             <dt class="inline">{{ 'views.Person.view.dateOfBirth'|trans }}</dt>
-            <dd>{{ person.dateOfBirth.format(date_format) }}</dd>
+            <dd>{{ person.dateOfBirth.format(date_format)
+                |default( 'person.without_date_of_birth'|trans ) }}</dd>
 
             
             <dt class="inline">{{ 'views.Person.view.placeOfBirth'|trans }}</dt>
diff --git a/Resources/views/layout.html.twig b/Resources/views/layout.html.twig
index 82b6504d2..b0c5a09c6 100644
--- a/Resources/views/layout.html.twig
+++ b/Resources/views/layout.html.twig
@@ -24,8 +24,16 @@
         {% endspaceless %}
     </h1>
 
-    <p class="date detail">{% transchoice person.genreNumeric
-           with {'%date%' : person.dateOfBirth.format('d-m-Y')} %}views.layout.born{% endtranschoice %}</p>
+    <p class="date detail">{% spaceless %}
+        {% if person.dateOfBirth == null %}
+              {{ 'person.without_date_of_birth'|trans }}, {{ ('person.gender.' ~
+                person.genre)|trans }}
+        {% else %}
+            {% transchoice person.genreNumeric
+                       with {'%date%' : person.dateOfBirth.format('d-m-Y')} %}views.layout.born{% endtranschoice %}
+    
+        {% endif %}
+        {% endspaceless %}</p>
     {% if person.nationality is not null %}
         <p class="nationality detail">{{ person.nationality.label }}</p>
     {% else %}