1923 - 1992 (69 years)(Notes: You may have to scroll down or right to see chart.)
| Otto MATSON 1923-1992 |
| Otto MATSON | |
| B: | 18 Feb 1923 |
| Enchant, Taber Municipal District, Alberta, Canada | |
| D: | 30 May 1992 |
| Sioux Falls, Minnehaha, South Dakota, United States | |
Violet Janet MATSON 1924-1975 |
| Violet Janet MATSON | |
| B: | 23 Apr 1924 |
| Holland, Pipestone, Minnesota, United States | |
| D: | 22 Jul 1975 |
| Jasper, Pipestone, Minnesota, United States | |
