1910 - 1991 (80 år)
| Dorothy Ann Helland | |
| F: | 26 Aug 1939 |
| Story City, Story County, Iowa, USA | |
| D: | 4 Apr 2022 |
|
| Alma Theresa Mannes | |
| F: | 10 Jul 1910 |
| Roland, Story County, Iowa, USA | |
| D: | 13 Maj 1991 |
| Story City, Story County, Iowa, USA | |
| Millard Theodore Helland | |
| F: | 23 Jul 1906 |
| McCallsburg, Story County, Iowa, USA | |
| V: | 6 Jun 1936 |
| Nevada, Story County, Iowa, USA | |
| D: | 23 Jul 1991 |
| McCallsburg, Story County, Iowa, USA | |
