Hi, I have an unknown g,g,g-grandfather John FITZGERALD. He was married 1783, in Philadelphia to Mary KILLINGER. Throughout the descendant lines appear given names of: George (likely from KILLINGER line) and William and Lawrence and James (likely from AUSTIN line). I noticed a listing on LDS Online of a John FITZGERALD born 1752 son of Lawrence FITZGERALD and Susanna HILL. John was born in Albemarle! It is a long-shot, but when you seek mid-1700's ancestors, it often is. Does anyone have this name, and know if the fellow could have come to Philadelphia? Thanks, Vince Summers