My g g grandfather was James Quinn, born around 1830 +/- According to family lore he worked on the Caledon estate in Co Tyrone as a land steward. I definitely know he was a land steward (son's wedding cert) but no actual evidence for the Caledon estate. He had two sons that I know of - Godfrey Alexander (some evidence of Caledon here - Alexander is the family name of the Earls of Caledon) b. 1854/5 and David (b ?). As far as I know they were Church of Ireland ( sons certainly were when migrated to Belfast). Have tried local C of I churches - Caledon, Middletown (part of Tyholland) and one other near Caledon I have forgotten the name of. I cannot find the sons baptisms. Any ideas, especially other churches I could try.