1937 - 2014 (77 år)
| Joanne Marie Shumaker 1937-2014 |
| Joanne Marie Shumaker | |
| F: | 27 Jan 1937 |
| Hennepin County, Minnesota, USA | |
| D: | 13 Feb 2014 |
| Surprise, Maricopa County, Arizona, USA | |
| Robert Michael Mortenson 1936-2018 |
| Robert Michael Mortenson | |
| F: | 4 Sep 1936 |
| Hennepin County, Minnesota, USA | |
| D: | 2018 |
