I have always known about Thomas and his death. He was born 1848 died age 9 with pains in his "bowels". I know there is a Grigsby family plot in Ash Creek. I need to come up there and do leg work. To locate Horace's Mother grave and a friend from KY. I was told about her she helped her raise her children. I have a Ky list of all of Sam & Lilly's children. He died in KY and she moved to TX with Horace and Mary. Also Mary Elizabeth Stom Grigsby's parents were Preston Stum and Anna B Unsell....Preston's mother was Ruth Unsell Stum and Anna's Dad was David Unsell ...brother and sister. Parents were Abraham Unsell and Anna Stoval. A dear I 've met on Ancestry friend has it proven.