1923 - 2006 (83 år)
| Marvin Leroy Olson 1923-2006 |
| Marvin Leroy Olson | |
| F: | 8 Jun 1923 |
| Yorkville, Kendall County, Illinois, USA | |
| D: | 18 Jul 2006 |
| Evelyn Twila Thorson 1925-2013 |
| Evelyn Twila Thorson | |
| F: | 28 Sep 1925 |
| Morris, Grundy County, Illinois, USA | |
| V: | 8 Jun 1944 |
| D: | 19 Jan 2013 |
| Morris, Grundy County, Illinois, USA | |
