1923 - 2005 (81 år)
 | Joel Bradley Olson 1960-2017 |
| Joel Bradley Olson | |
| F: | 21 Sep 1960 |
| Joliet, Will County, Illinois, USA | |
| D: | 30 Okt 2017 |
| Newark, Kendall County, Illinois, USA | |
| Jason Scott Olson 1961-2008 |
| Jason Scott Olson | |
| F: | 4 Nov 1961 |
| Joliet, Will County, Illinois, USA | |
| D: | 25 Nov 2008 |
| Little Rock, Pulaski County, Arkansas, USA | |
|
| Mervin Harold Olson 1923-2005 |
| Mervin Harold Olson | |
| F: | 19 Okt 1923 |
| Milbrook, Kendall County, Illinois, USA | |
| D: | 5 Jun 2005 |
| Nixa, Christian County, Missouri, USA | |
 | Lois Jean Kern 1933-2016 |
| Lois Jean Kern | |
| F: | 28 Jul 1933 |
| Benton, Franklin County, Illinois, USA | |
| V: | 4 Sep 1954 |
| Illinois, USA | |
| D: | 8 Maj 2016 |
| Nixa, Christian County, Missouri, USA | |
