Frank John Helfrich
1921 - 2002 (81 years)Drag or scroll to see more of the chart.
| Kenneth F. Helfrich 1951-1956 |
| Kenneth F. Helfrich | |
| B: | 9 Jul 1951 |
| D: | 7 Jun 1956 |
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| Frank John Helfrich 1921-2002 |
| Frank John Helfrich | |
| B: | 6 May 1921 |
| Mandan, Morton County, North Dakota, USA | |
| D: | 25 Jul 2002 |
| Denver, Denver County, Colorado, USA | |
Magdalena Kuntz 1923-1998 |
| Magdalena Kuntz | |
| B: | 31 Dec 1923 |
| Mandan, Morton County, North Dakota, USA | |
| D: | 3 Oct 1998 |
| Denver, Denver County, Colorado, USA | |