John James Volkmann
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John James Volkmann![]() |
John James Volkmann | |
B: | 6 Jul 1897 |
Brooklyn, Kings County, New York, USA | |
D: | 0Jun 1974 |
Peekskill, Westchester County, New York, USA |
Gertrude Unknown![]() |
Gertrude Unknown | |
B: | 1901 |