| References | Thomas Rigg Descendants |
| Father | George McMullin (b. abt 1857) |
| Mother | Florence Isabelle DeLap (b. 13 Jun 1861, d. 31 Jan 1937) |
| References | Thomas Rigg Descendants |
| Father | Leonard Lee Drown (b. 28 Feb 1879, d. 13 Mar 1953) |
| Mother | Sarah Molly Lisenbury (b. 10 Nov 1881, d. Apr 1977) |
| References | Thomas Rigg Descendants |
| Father | George McMullin (b. abt 1857) |
| Mother | Florence Isabelle DeLap (b. 13 Jun 1861, d. 31 Jan 1937) |
| References | Thomas Rigg Descendants |
| Father | George McMullin (b. abt 1857) |
| Mother | Florence Isabelle DeLap (b. 13 Jun 1861, d. 31 Jan 1937) |