This surname originated in Ireland, possilby County Roscommon. It is also found in New England records, but I\’m searching Pennsylvania records in the latter part of the 1800s.
also spelled Dennigan, Dinigan
This surname originated in Ireland, possilby County Roscommon. It is also found in New England records, but I\’m searching Pennsylvania records in the latter part of the 1800s.
also spelled Dennigan, Dinigan