My ancestors, Dennis Dooley (b. 1813) and Ann Delaney (b. 1827 or 1832), came from Co. Laois (stated on Dennis' tombstone).They had three sons leave Ireland with them: Daniel (b.1859), Karin/Kyren (b.1860), and John (b.1865). According to son, Daniel's, citizenship papers in the US, the family first arrived in New York City around 1865.
Has anyone come across this family. Or how would I begin to trace them in Ireland?Would I look through various parish books for this family as a unit, perhaps in baptismal records?