David married Martha Steele Cammack on 11 Feb 1906 in Paxton, Shelby County, Texas. Martha (daughter of Thomas Jefferson Cammack and Melissa Lurani Tillman) was born on 24 Oct 1885 in New Caney, Montgomery County, Texas; died on 5 Oct 1966 in Carthage, Panola County, Texas; was buried in Buena Vista Cemetery, Timpson, Shelby County, Texas. [Group Sheet] [Family Chart]