Thanks so much for asking about any information on this Clay line. This line is my wife's ancestry; her maiden name is Clay and she is a cousin to you. Robert Lunsford Clay was her grandfather and his father was Alexander Clay, son of William Wesley (Weslas) Clay and Mariah Ann Jackson, and brother of John Thomas Clay. If you can access my "Clay Family Tree" on Ancestry.com, you can see the Clay ancestry back as far as we have it. You can identify my Clay tree by my owner ID, MIKEWILL3577. If you can't view my tree, let me know and I will try to send you an invite. You might be interested in knowing that Alexander's wife, Texanna Gilmore was John Thomas Clay's wife, Laura Ann Johnson, aunt. Laura's mother, Eliza Jane Johnson's maiden name was Gilmore, and she was Texanna's oldest sister.