I'm looking for my gggggrandparents, Daniel SULLIVAN and Margaret ELVIN. The family believes that our surname was
O'Sullivan in Ireland. Ggggrandfather was William SULLIVAN,b. 1763 d. 1836. married to Eleanor ? We know the family migrated from MD to NC, but we don't know if William made the move or my gggrandfather,John SULLIVAN, who died in NC. Any information will be greatly appreciated.