Descendants of James Roy born abt 1805
Assuming James Roy b1827 married Catherine Thompson (but see the Notes on his page), our earliest Roy is James born about 1805. We know of three sons only, though there were probably other children. The eldest was James, born abt 1850 in Co Fermanagh, (Northern) Ireland - where his parents were married.
Note that these charts are not dynamically linked to the database.
There may be more up-to-date information in the family tree itself.