| Name | HARTWIG, John W | |
| Birth | Jun 1906 | Niagara Falls, Niagara County, NY |
| Gender | Male | |
| Death | Dec 1991 | |
| Person ID | I184278 | Laur from Germany |
| Last Modified | 1 Sep 2023 | |
| Father | HARTWIG, John Charles, b. 27 Dec 1882, Niagara Falls, Niagara County, NY d. 8 Oct 1967, Niagara Falls, Niagara County, NY (Age 84 years) | |
| Mother | HARPER, Agnes | |
| Family ID | F31494 | Group Sheet | Family Chart |
| Family | ALLEN, Catherine A, b. Sep 1922 d. Jun 2002, Niagara Falls, Niagara County, NY (Age 79 years) | |||||||||||||||
| Children |
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| Family ID | F84650 | Group Sheet | Family Chart | ||||||||||||||
| Last Modified | 18 Oct 2025 | |||||||||||||||