1887 - 1974 (87 år)
| Henrietta Mabel Olson 1887-1974 |
| Henrietta Mabel Olson | |
| F: | 5 Mar 1887 |
| Iowa, USA | |
| D: | 14 Aug 1974 |
| South Dakota, USA | |
 | Simon John Simonson 1879-1963 |
| Simon John Simonson | |
| F: | 13 Jul 1879 |
| Newman Grove, Madison County, Nebraska, USA | |
| V: | 16 Sep 1908 |
| D: | 4 Jan 1963 |
