How to do Genealogical Research using FBI Files?
A.1: The FBI maintained files on millions of Americans and others from 1908 until the present. Many genealogical researchers have been reluctant to request a copy of a relative’s FBI file for research purposes. Here’s how to do just that: Just send a simple letter of request to the FBI. Contrary to popular belief, you don’t need to have a fancy form or notarized letter. No, the FBI doesn’t “start a file” on you when you ask for records that you are entitled to request.