Most Court documents are provided as PDF files. To view or print these files you need the free Adobe Acrobat Reader or other PDF reader.To order a marriage certificate you will need: The first and last names of both parties to the marriage; Date of marriage. 1. Read and understand the instructions provided. You need a single status affidavit if you plan to marry in a foreign country. I have a rather silly question about the Marriage License Application. Below you will find information about the services we offer online, and in-person at our Oakland and Tri-Valley office locations. An I130 affidavit is a written statement from friends, family members, or associates who can attest to the genuine nature of your marriage. 900 Alameda â—‡ Belmont, CA 94002-1604. For Marriages, the Parish Pastor first fills out the Marriage Affidavit for License to Marry with the Couple.