| Father | Male William A. Duncan |
| Born | 1 Oct 1879 | Gravette, Benton County, Arkansas |
| Died | 24 Aug 1975 | Bartlesville, Oklahoma |
| Buried | ||
| Married | 16 Oct 1898 | |
| Father | ||
| Mother | ||
| Mother | Female Thela Louise Ownbey |
| Born | 19 Jun 1880 | Buncombe County, North Carolina |
| Died | 16 Apr 1965 | Sedan, Kansas |
| Buried | ||
| Father | Andrew Cornelius Ownbey | F98021 Group Sheet | |
| Mother | Rachel Sophronia Patton | F98021 Group Sheet | |