diff --git a/install-dev/data/xml/gender.xml b/install-dev/data/xml/gender.xml
index fd324a60d..10d061514 100644
--- a/install-dev/data/xml/gender.xml
+++ b/install-dev/data/xml/gender.xml
@@ -4,8 +4,8 @@
     <field name="type"/>
   </fields>
   <entities>
-    <gender id="Mr" type="0"/>
-    <gender id="Ms" type="1"/>
-    <gender id="Miss" type="1"/>
+    <gender id="1" type="0"/>
+    <gender id="2" type="1"/>
+    <gender id="3" type="1"/>
   </entities>
 </entity_gender>
diff --git a/install-dev/langs/br/data/gender.xml b/install-dev/langs/br/data/gender.xml
index 5477c984b..16b4504d9 100644
--- a/install-dev/langs/br/data/gender.xml
+++ b/install-dev/langs/br/data/gender.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <entity_gender>
-  <gender id="Mr" name="Sr."/>
-  <gender id="Ms" name="Sr."/>
-  <gender id="Miss" name="Senhorita"/>
+  <gender id="1" name="Sr."/>
+  <gender id="2" name="Sr."/>
+  <gender id="3" name="Senhorita"/>
 </entity_gender>
diff --git a/install-dev/langs/de/data/gender.xml b/install-dev/langs/de/data/gender.xml
index 9f9c63786..2fd7dcecd 100644
--- a/install-dev/langs/de/data/gender.xml
+++ b/install-dev/langs/de/data/gender.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <entity_gender>
-  <gender id="Mr" name="Herr"/>
-  <gender id="Ms" name="Frau"/>
-  <gender id="Miss" name="Miss"/>
+  <gender id="1" name="Herr"/>
+  <gender id="2" name="Frau"/>
+  <gender id="3" name="Miss"/>
 </entity_gender>
diff --git a/install-dev/langs/en/data/gender.xml b/install-dev/langs/en/data/gender.xml
index 023a5e78d..75fc2ed2a 100644
--- a/install-dev/langs/en/data/gender.xml
+++ b/install-dev/langs/en/data/gender.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <entity_gender>
-  <gender id="Mr" name="Mr."/>
-  <gender id="Ms" name="Ms."/>
-  <gender id="Miss" name="Miss"/>
+  <gender id="1" name="Mr."/>
+  <gender id="2" name="Ms."/>
+  <gender id="3" name="Miss"/>
 </entity_gender>
diff --git a/install-dev/langs/es/data/gender.xml b/install-dev/langs/es/data/gender.xml
index 506554ad3..09a3d39e7 100644
--- a/install-dev/langs/es/data/gender.xml
+++ b/install-dev/langs/es/data/gender.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <entity_gender>
-  <gender id="Mr" name="Sr."/>
-  <gender id="Ms" name="Sra."/>
-  <gender id="Miss" name="Miss"/>
+  <gender id="1" name="Sr."/>
+  <gender id="2" name="Sra."/>
+  <gender id="3" name="Miss"/>
 </entity_gender>
diff --git a/install-dev/langs/fr/data/gender.xml b/install-dev/langs/fr/data/gender.xml
index 56260b8c3..edee9b05c 100644
--- a/install-dev/langs/fr/data/gender.xml
+++ b/install-dev/langs/fr/data/gender.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <entity_gender>
-  <gender id="Mr" name="M."/>
-  <gender id="Ms" name="Mme"/>
-  <gender id="Miss" name="Mlle"/>
+  <gender id="1" name="M."/>
+  <gender id="2" name="Mme"/>
+  <gender id="3" name="Mlle"/>
 </entity_gender>
diff --git a/install-dev/langs/it/data/gender.xml b/install-dev/langs/it/data/gender.xml
index cd5188609..b0939d3c8 100644
--- a/install-dev/langs/it/data/gender.xml
+++ b/install-dev/langs/it/data/gender.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <entity_gender>
-  <gender id="Mr" name="Sig."/>
-  <gender id="Ms" name="Sig.ra"/>
-  <gender id="Miss" name="Miss"/>
+  <gender id="1" name="Sig."/>
+  <gender id="2" name="Sig.ra"/>
+  <gender id="3" name="Miss"/>
 </entity_gender>