| Father | Samuel Bell Cox (b. 31 December 1854, d. 15 January 1912) |
| Mother | Margaret Mary McClure (b. 19 September 1855, d. 28 October 1910) |
| Daughter | Neva L Cox+ (b. 21 November 1917, d. 18 January 2009) |
| Pedigree Chart | |
| Included in charts - lists | Descendants of Alexander McCain (McKean) b. 1675 Descendants of Alexander McCain (McKean) b. 1752 |
| Relationship | 4th cousin 2 times removed of Charles Ryland ("Ryland") Scott 4th cousin 4 times removed of Isaac Silas Vaughn 4th cousin 4 times removed of Katherine Gilstrap Scott 4th cousin 4 times removed of Joseph Ryland Scott 4th cousin 4 times removed of Charles Parker ("Parker") Scott 4th cousin 4 times removed of Orly Marie Vaughn 4th cousin 4 times removed of Avital Catherine Vaughn |
| Birth | 12 November 1889 | Elmer Hart Cox was born on 12 November 1889 in Dallas Center, Dallas, Iowa, United StatesBG. |
| Death | 1 February 1911 | He died on 1 February 1911 at age 21 in Storm Lake, Buena Vista, Iowa, United StatesBG. |
| Burial | 3 February 1911 | He was buried on 3 February 1911 in Storm Lake, Buena Vista, Iowa, United StatesBG. |
| Last Edited | 15 July 2025 |