John Martin Vollmer
1879 - (
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- 1 John Martin Vollmer [1] b. 7 Aug 1879
- Katherine Krielein b. 25 Nov 1878
- 2 Urban Vollmer [1.1]
- 2 Victor Vollmer [1.2]
- 2 Linus Vollmer [1.3]
- 2 Alberta Vollmer [1.4]
- 2 Urban Vollmer [1.1]