My Great-Grandfather's were from Ireland. Possibly they might have been brothers. I have a death certificate for one that states he was born in Queen's County Ire. One g-grandfather was James Campion br. 1831 married Margaret Brophy. The other was Denis Campion b. 1829 son of James Campion and Ellen. He married Margaret Dumphy daugter of John Dunphy and Elizabeth Connack Could there be a connection between your family and mine?