There is a John Lahey that claims to be from Waterford IRE and appears at a british protest Rally in Charlottestown PEI Canada in 1843. In addition same John Lahey appears in 1861 Charlottestown PEI Canadian Census Married with 4 Children. This man could be my Great Grandfather who is married to Ellen. The (Leahy) (Lahey) Depends how Census Enumerator wrote it. Guessing this man could have been born between 1815 and 1827 and was born in Ireland.