1905 - 1982 (77 år)
 | Adolph Elroy Nelsen 1927-2012 |
| Adolph Elroy Nelsen | |
| F: | 20 Dec 1927 |
| Great Falls, Cascade County, Montana, USA | |
| D: | 6 Sep 2012 |
| Fairfield, Teton County, Montana, USA | |
| Madelon Maurer | |
| V: | 17 Mar 1951 |
|
| Bertha Christine Matland 1905-1982 |
| Bertha Christine Matland | |
| F: | 15 Mar 1905 |
| Great Falls, Cascade County, Montana, USA | |
| D: | 21 Jun 1982 |
| Great Falls, Cascade County, Montana, USA | |
 | Nels Adolph Nelsen 1901-1973 |
| Nels Adolph Nelsen | |
| F: | 14 Jan 1901 |
| Great Falls, Cascade County, Montana, USA | |
| D: | 8 Jul 1973 |
| Great Falls, Cascade County, Montana, USA | |
