| Name | HARTWIG, Ruth Marie | |
| Birth | 7 Feb 1917 | Niagara Falls, Niagara County, NY |
| Gender | Female | |
| Death | 24 Apr 1994 | Silver Spring, Montgomery County, MD |
| Person ID | I184268 | Laur from Germany |
| Last Modified | 4 Dec 2021 | |
| Father | HARTWIG, Charles Frederick, b. 7 Jan 1881, Buffalo, Erie County, NY d. 16 Nov 1967, Niagara Falls, Niagara County, NY (Age 86 years) | |
| Mother | KAMMERER, Lucille Christine, b. 28 Jan 1887, New York d. Yes, date unknown | |
| Marriage | 22 Jun 1910 | |
| Family ID | F31492 | Group Sheet | Family Chart |
| Family | KAESTNER, William Joseph, b. 1913 d. 5 Jan 1985, Kensington, Montgomery County, MD (Age 72 years) | |||
| Children |
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| Family ID | F66744 | Group Sheet | Family Chart | ||
| Last Modified | 18 Oct 2025 | |||