I was born outside of Liverpool at Burtonwood AFB back in the 50's. My mother was a UK citizen and we moved to the states shortly after I was born. I have never met any of my mothers relatives (she passed in 2006) and I really want to learn about her side of the family. All I know is her grandmother was from County Cork and her name of Margaret O'Leary. I have no idea how to even begin to search.