A certified copy of an Irish marriage certificate can be obtained by visiting the website of the General Register Office.
Once the certificate has been obtained you will need the Department Of Foreign Affairs to attach the Apostille stamp.
You will then have a legalised copy of the marriage certificate and will need to have it translated by an official translator before use by the court. A comprehensive list of approved official translators can be downloaded from the Ministry of Foreign Affairs website or simply contact Advocate Abroad for approved translators in your area.
Once the legalised copy of the marriage/birth certificates have been arranged you will then need to hand them over to the procurador for presentation to the court.