Henry M. Helf
1907 - (Notes: You may have to scroll down or right to see chart.)
| Henry M. Helf 1907- |
| Henry M. Helf | |
| B: | 1907 |
| Mooreton, North Dakota | |
Avis Thelma Van Auken 1920-2014 |
| Avis Thelma Van Auken | |
| B: | 22 Jul 1920 |
| Luton, Woodbury County, Iowa, USA | |
| D: | 2014 |
| Missoula, Missoula, Montana, USA | |