diff --git a/golem_member_minor/__init__.py b/golem_member_minor/__init__.py
new file mode 100644
index 0000000..8d28962
--- /dev/null
+++ b/golem_member_minor/__init__.py
@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2016 Fabien Bourgeois <fabien@yaltik.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from . import golem_member
diff --git a/golem_member_minor/__openerp__.py b/golem_member_minor/__openerp__.py
new file mode 100644
index 0000000..97034c5
--- /dev/null
+++ b/golem_member_minor/__openerp__.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2016 Fabien Bourgeois <fabien@yaltik.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+{
+    'name': 'GOLEM members minor',
+    'summary': 'GOLEM non-profit members minor management',
+    'description': 'Non-profit french MJC members minor management',
+    'version': '0.1',
+    'category': 'Non-profit management',
+    'author': 'Fabien Bourgeois',
+    'license': 'AGPL-3',
+    'application': True,
+    'installable': True,
+    'depends': ['golem_member'],
+    'data': ['golem_member_view.xml']
+}
diff --git a/golem_member_minor/golem_member.py b/golem_member_minor/golem_member.py
new file mode 100644
index 0000000..403c596
--- /dev/null
+++ b/golem_member_minor/golem_member.py
@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2016 Fabien Bourgeois <fabien@yaltik.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from datetime import datetime, timedelta
+from openerp import models, fields, api
+
+
+class GolemMember(models.Model):
+    _inherit = 'golem.member'
+
+    ADULT_DURATION = timedelta(days=365*18)
+    legal_guardian = fields.Many2one('res.partner', 'Legal guardian')
+    activities_participation = fields.Boolean('Activities participation?')
+    is_minor = fields.Boolean('Is minor?', compute='_compute_is_minor',
+                              store=True, default=False)
+
+    @api.one
+    @api.depends('birthdate_date')
+    def _compute_is_minor(self):
+        if (self.birthdate_date):
+            self.is_minor = ((datetime.now() - self.ADULT_DURATION) <
+                             fields.Datetime.from_string(self.birthdate_date))
+        else:
+            self.is_minor = False
diff --git a/golem_member_minor/golem_member_view.xml b/golem_member_minor/golem_member_view.xml
new file mode 100644
index 0000000..1897e5b
--- /dev/null
+++ b/golem_member_minor/golem_member_view.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+Copyright 2016 Fabien Bourgeois <fabien@yaltik.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<openerp>
+  <data>
+
+    <!-- Form -->
+    <record model="ir.ui.view" id="golem_member_view_add_minor">
+      <field name="name">Add Minor Page/Tab</field>
+      <field name="model">golem.member</field>
+      <field name="inherit_id" ref="golem_member.golem_member_view_form" />
+      <field name="arch" type="xml">
+        <field name="pictures_agreement" position="replace" />
+      </field>
+      <field name="arch" type="xml">
+        <page name="contact_details" position="after">
+          <page name="minor_page" string="Minor"
+            attrs="{'invisible': [('is_minor', '=', False)]}">
+            <group name="minor_group">
+              <group>
+                <field name="is_minor" invisible="True" />
+                <field name="legal_guardian"/>
+              </group>
+              <group>
+                <field name="activities_participation"/>
+              </group>
+            </group>
+          </page>
+        </page>
+      </field>
+    </record>
+
+    <!-- Search -->
+    <record model="ir.ui.view" id="golem_member_view_filter_add_minor">
+      <field name="name">Add Minor/Adult filters</field>
+      <field name="model">golem.member</field>
+      <field name="inherit_id" ref="golem_member.golem_member_view_filter" />
+      <field name="arch" type="xml">
+        <filter name="group_city" position="before">
+          <filter name="filter_is_minor" string="Is minor"
+            domain="[('is_minor', '=', True)]"/>
+          <filter name="filter_is_adult" string="Is adult"
+            domain="[('is_minor', '!=', True)]"/>
+        </filter>
+      </field>
+    </record>
+
+  </data>
+</openerp>