| Father | Claiborne Hobbs Koen (b. 11 June 1844, d. 18 November 1923) |
| Mother | Prudence Angeline Dunlap (b. 9 January 1852, d. 5 November 1918) |
| Daughter | Neta Bee Koen+ (b. 15 October 1922, d. 20 June 2014) |
| Pedigree Chart | |
| Relationship | 7th cousin 3 times removed of Charles Ryland ("Ryland") Scott 7th cousin 5 times removed of Isaac Silas Vaughn 7th cousin 5 times removed of Katherine Gilstrap Scott 7th cousin 5 times removed of Joseph Ryland Scott 7th cousin 5 times removed of Charles Parker ("Parker") Scott 7th cousin 5 times removed of Orly Marie Vaughn 7th cousin 5 times removed of Avital Catherine Vaughn |
| Birth | 1 June 1889 | William Davis Koen was born on 1 June 1889 in Hamilton Co., TX, USABG. |
| Marriage | about 1909 | He and Pink Rose Couch were married about 1909 in Texas, United StatesBGO. |
| Burial | June 1951 | He was buried in June 1951 in Caradan Cem., Caradan, Mills Co., TX, USABG. |
| Death | 24 June 1951 | He died on 24 June 1951 at age 62 in Brownwood, Brown Co., TX, USABG. |
| Last Edited | 21 September 2020 |