1903-1977
| Joseph Lavon COOPER | |
| B: | 8 May 1903 |
| Rexburg, Twin Falls, Idaho, USA | |
| D: | 1977 |
Abt 1909-1943
| Evelyn D COOPER | |
| B: | Abt 1909 |
| Idaho, USA | |
| M: | 27 Jun 1927 |
| Madison, Idaho, USA | |
| D: | 25 Jan 1943 |
| Portland, Clackamas, Oregon, USA | |
Abt 1880-
| Annie COOPER | |
| B: | Abt 1880 |
| Rhinefalz Germany | |
Abt 1877-
| Joseph Hyrum COOPER | |
| B: | Abt 1877 |
| Utah, USA | |