
| Name | John Joseph Hartmann | |
| Birth | 28 May 1894 | |
| Gender | Male | |
| Person ID | I75222 | Stewartsny |
| Last Modified | 2 Dec 2025 | |
| Family | Anna Maura Hartmann, b. 13 Jun 1893, New Jersey d. 5 Sep 1947 (Age 54 years) | |||
| Children |
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| Family ID | F25245 | Group Sheet | Family Chart | ||
| Last Modified | 2 Dec 2025 | |||