| Father | Thomas Hart Benton Coulston (b. April 1840, d. 1913) |
| Mother | Mary Elizabeth Graham (b. April 1838, d. 1910) |
| Pedigree Chart | |
| Relationship | 1st cousin 3 times removed of Isaac Silas Vaughn 1st cousin 3 times removed of Orly Marie Vaughn 1st cousin 3 times removed of Avital Catherine Vaughn |
| Person Source | Nancy Elizabeth ("Bettie") Coulston had person sources.1 | |
| Birth | 11 March 1865 | She was born on 11 March 1865 in Tennessee, United StatesBGO. |
| Death | 5 January 1948 | She died on 5 January 1948 at age 82 in Denton County, TexasBGO. |
| Last Edited | 24 June 2018 |