I am searching for information on S. D. Gafford (1842) and his daughter Johnie E. Gafford (1869). S.D. Gafford was married to Lou Overstreet. They lived in Grand Prairie, Texas.Johnie E. Gafford marrired Arthur "Willis" Livingston and they had 3 children. Johnie Gafford and Arthur Livingston had 3 children.Does anyone know where they came from to get to Texas?Thanks!