1932 - 2014 (82 år)
 | Peter L Avenson 1957-1962 |
| Peter L Avenson | |
| F: | 14 Jan 1957 |
| D: | 5 Apr 1962 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| Luella Marie Erickson 1932-2014 |
| Luella Marie Erickson | |
| F: | 1932 |
| D: | 10 Jul 2014 |
| Minneapolis, Hennepin County, Minnesota, USA | |
 | Lyle Avenson 1918-1985 |
| Lyle Avenson | |
| F: | 30 Jan 1918 |
| Dorset, Hubbard County, Minnesota, USA | |
| D: | 16 Sep 1985 |
| Minneapolis, Hennepin County, Minnesota, USA | |
