<?xml version="1.0" encoding="utf-8"?>
<odoo>
<data>

<record id="view_personal_information_page_nationality" model="ir.ui.view">
    <field name="name">Partner nationality: personal info</field>
    <field name="model">res.partner</field>
    <field name="inherit_id" ref="partner_contact_personal_information_page.personal_information"/>
    <field name="arch" type="xml">
        <data>
            <xpath expr="//page[@name='personal_information_page']/group[@name='personal_information_group']">
                <field name='nationality_id'/>
            </xpath>
        </data>
    </field>
</record>

</data>
</odoo>
<?xml version="1.0" encoding="utf-8"?>
<odoo>
<data>

<record id="view_personal_information_page_nationality" model="ir.ui.view">
    <field name="name">Partner nationality: personal info</field>
    <field name="model">res.partner</field>
    <field name="inherit_id" ref="partner_contact_personal_information_page.personal_information"/>
    <field name="arch" type="xml">
        <data>
            <xpath expr="//group[@name='personal_information_group']">
                <field name="gender"/>
            </xpath>
        </data>
    </field>
</record>

</data>
</odoo>

Fix multiple tabs "contact information"
Fix multiple tabs "contact information"
