| Father | Male Herman Julius Jahn |
| Born | 14 Apr 1862 | Germany |
| Died | 29 Jul 1954 | Oshkosh, Winnebago, Wisconsin, USA |
| Buried | Oshkosh, Winnebago, Wisconsin, USA |
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| Married | 11 Dec 1885 [1] | Oshkosh, Winnebago, Wisconsin, USA [1] |
| Father | Johann Friedrich Ludwig Jahn | F3037 Group Sheet | |
| Mother | Charlotte Friedrike Wietzke | F3037 Group Sheet | |
| Mother | Female Anna Ulricka Zilz |
| Born | Apr 1867 | Germany |
| Died | 4 Oct 1952 | Oshkosh, Winnebago, Wisconsin, USA |
| Buried | Oshkosh, Winnebago, Wisconsin, USA |
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