1921 -
 | David Allen Knowlton 1949-1949 |
| David Allen Knowlton | |
| B: | 4 Nov 1949 |
| La Junta, Otero Co., Colorado | |
| D: | 8 Nov 1949 |
| La Junta, Otero Co., Colorado | |
|
| Melba Grace Rafferty 1921- |
| Melba Grace Rafferty | |
| B: | 16 Aug 1921 |
| Colorado | |
| Allen Hamilton Knowlton 1922-2005 |
| Allen Hamilton Knowlton | |
| B: | 16 Jul 1922 |
| Colorado | |
| D: | 31 Mar 2005 |
| Fowler, Otero, Colorado | |
