My great-great-grandfather was George Bell, married Mary Thompson in Waringstown parish church 3 Oct 1829. They were from the parish of Tullylish; I've been told the townland of Knocknamuckley. They had four children. My great-grandfather John married Mary Ann Hardy, and they emigrated to the U.S. in the 1860's with my grandfather, Samuel Thompson Bell, and his sister Mary. I'd greatly appreciate any information about this family.