I have no information on my great-great grandfather except that he was born in Frederick County, Maryland. His birth date was 2/13/1803, or close to that. He migrated to Tiffin, Ohio in 1927 and there married a widow, Charlotte (Morrison) Dickey May, 1831. I have information from that point on about the family, but not before. Is there anyone out there that can help me get started on my family heritage in Maryland?