| Father | Robert Emmett O'Brien (b. 7 January 1897, d. 23 June 1954) |
| Mother | Birdie Jones (b. 8 August 1901, d. 5 October 1974) |
| Daughter | Unknown ("K C") Moe |
| Pedigree Chart | |
| Included in charts - lists | Maxwell - Descendants of William Maxwell b. 1749 |
| Relationship | 4th cousin 1 time removed of Carol Jay Gilstrap 4th cousin 3 times removed of Isaac Silas Vaughn 4th cousin 3 times removed of Katherine Gilstrap Scott 4th cousin 3 times removed of Joseph Ryland Scott 4th cousin 3 times removed of Charles Parker ("Parker") Scott 4th cousin 3 times removed of Orly Marie Vaughn 4th cousin 3 times removed of Avital Catherine Vaughn |
| Last Edited | 10 June 2020 |