1920 - 1994 (73 år)
| Lois Elizabeth Thompson | |
| F: | 5 Maj 1920 |
| Clinton County, Iowa, USA | |
| D: | 28 Jan 1994 |
| Greenwood Terrace, Cedar Rapids, Linn County, Iowa, USA | |
| Roy Milton Olson | |
| F: | 20 Nov 1907 |
| Newhall, Benton County, Iowa, USA | |
| D: | 2 Feb 1992 |
| Cedar Rapids, Linn County, Iowa, USA | |
