Looking for any information on what happened to Byrd LOCKHART's sister Nancy and her husband James McKINNEY(McKiney).( m/ Madison Co., IL 1813). They came from Montgomery County Illinois to inheirit their part of Byrd LOCKHART's Grant after Byrd died in 1839. Nancy & James deeded land to Thomas Johnson deed/dated Dec 8, 1847Caldwell Co., TX/ Book A-72. They had 2 children that I have been able to find: a daughter Nancy and a son Byrd McKinney. Don't know if they stayed in TX or went back to IL. I would appreciate any assistance with this matter.