Ideally, the baptismal certificate would show your birth date and the names of your parents. A court order indicating the outcome of your arrest/detentionCongrats! Family members can obtain copies of the immigration documents that name a great grandparent when he or she initially migrated to the United States. Census records would be another option in this case.Remember, the affidavit is supporting evidence to prove that the couple has a bona fide marriage. The Freedom of Information Act (FOIA) allows you to obtain copies of the records and documents in your alien file (immigration file). When applying for a U.S. immigration benefit or fighting against removal or deportation, seeing the contents of your court records could be critical to winning your case.The U.S. government's files on you can provide important pieces of your immigration history, such as past court hearings and judge's decisions that you may have lost or never received. As a U.S. citizen or permanent resident, you may also request the immigration records of other people (provided that person consents to the search). However, more complex requests and requests for entire immigration files can take approximately six months. So the affiant should ideally provide a short account of why he or she believes this is true. For this reason, limit your request to what you need.Filing a FOIA request is a great way to understand what USCIS knows about you. Cost to File G-639, FOIA Request. You may also request the release of your immigration record under the Freedom of Information Act (FOIA). If you are currently in removal/deportation proceedings, you can also request to review your Immigration Court file in person, at the Immigration Court where your case is being heard. If you have any questions, contact a licensed immigration attorney who can advise you on the FOIA process. Simple requests for specific documents make only take four to eight weeks. The EOIR holds all records of current deportation, removal and/or exclusion proceedings, including judges' orders and decisions.In the body of the email or letter, include your full legal name, alias (if any), maiden name (if any), date of birth, alien registration number ("A#," if known), and description of the records you would like copies of.This form does not need to be notarized or witnessed.Note, other agencies like USCIS use Form G-639. However, certain types of records, like a manifest of entries and exits to and from the United States, customs records, charges of removability or deportability, and other documents, are maintained by U.S. Customs and Border Protection (CBP) or U.S. Immigration and Customs Enforcement (ICE). The U.S. Department of Homeland Security (DHS) provides an online submission form that it will forward to U.S. Start the application with Boundless within the next 14 days, and you'll save $50.Also check the website of the U.S. embassy or consulate in your home country for specific rules on English translations. U.S. Customs and Border Protection and Immigration (CBP) U.S.