| References | Thomas Rigg Descendants |
| Father | George Truman Hathcock (b. 15 May 1915, d. 13 Feb 1970) |
| Mother | Ruth Avelena Bibby (b. 13 Jun 1922, d. 3 Apr 1997) |
| References | Thomas Rigg Descendants |
| Father | James M Rigg (b. 16 Jun 1812, d. 17 Mar 1881) |
| Mother | Martha Jane Carriger (b. 25 Jun 1824, d. 12 May 1919) |
| References | Thomas Rigg Descendants |
| Father | Israel D. Crump (b. 6 Nov 1838, d. 14 Feb 1918) |
| Mother | Elmina Lee (b. abt 1843, d. aft 1880) |