This is a Message Board Post that is gatewayed to this mailing list. Surnames: Halligan, Cassidy Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/rw/IQh.2ACIB/121 Message Board Post: Looking for info on Halligan families from Co Mayo; emigrated to U.S. through Liverpool England around 1847; settled in Savannah GA by 1855. Family names that recur are James, Hugh (Hugo; Hughie), Thomas, Anthony. James married Margaret Cassidy from Co Monaghan.