| Name | KOCH, William D | |
| Birth | Abt 1924 | New York |
| Gender | Male | |
| Person ID | I63889 | Laur from Germany |
| Last Modified | 1 Oct 2016 | |
| Father | KOCH, George W, b. Apr 1887, OH d. Yes, date unknown | |
| Mother | PFETSCH, Anna C, b. Jul 1895, New York d. Yes, date unknown | |
| Marriage | 6 Sep 1916 | Zion Lutheran Church, Niagara Falls, Niagara County, NY |
| Family ID | F7487 | Group Sheet | Family Chart |
| Family | HARTWIG, Shirley, b. Abt 1922, New York | |||||||
| Children |
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| Family ID | F31490 | Group Sheet | Family Chart | ||||||
| Last Modified | 18 Oct 2025 | |||||||