From Arch Huddleston to Timothy Shelley, huh? If you have not already, logon https://familysearch.org/
and setup a "free" account. Simon Mortin Shelley (27 Aug 1885 - 25 Sep 1976) was the only sibling that married. His wife was Lona Powell and her surname found on their son's, John Vernon Shelley (27 Aug 1913 - 25 Mar 1928), death certificate. Their daughter listed SSDI: Lillian I. Shoopman (22 Mar 1918 - 8 Dec 2001) along with her last husband, Luther James Shoopman (19 Sep 1912 - 10 Jul 1989). From our prior collaboration, use the Texas Birth Index url to find records: Imogene Shelley/Deryl Jeter, Lillian Imogene Shelley/Julian Floyd Rainwater, and Lillian Imogene Shelley/Luther James Shoopman. Schuyler's death listed as S. F. Shelley (Jan 1878 - 2 Jan 1914). Will J. Shelley (7 Jul 1888 - 27 Apr 1919) died of pneumonia. Lewis Allen Shelley (9 May 1883 - 17 Sep 1953) died in Wichita Falls. Mollie R. Shelley (2 Jun 1849 - 20 Dec 1920) died in Seymour, Baylor County. Unable to locate death certificate for Timothy Carpenter Shelley.