Both spouses must appear in person.
Necessary documents and certificates:

• form, fully completed
• proof of identity of both spouses (passport/ID)
• proof of citizenship of both spouses (passport, citizenship certificate, naturalisation certificate, etc.)
• birth certificates of both spouses
• birth certificates of all children
• marriage certificate
• in case of previous marriages: divorce decree or death certificate of late spouse
• if applicable: acknowledgement of paternity
• if applicable: adoption order
• fees