| Male KOCH, George W |
| Birth | Apr 1887 | OH |
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | 6 Sep 1916 | Zion Lutheran Church, Niagara Falls, Niagara County, NY |
| Father | KOCH, John | F7543 Group Sheet | |
| Mother | Anna | F7543 Group Sheet | |
| Female PFETSCH, Anna C |
| Birth | Jul 1895 | New York |
| Death | Yes, date unknown | |
| Burial | ||
| Father | PFETSCH, Michael | F4835 Group Sheet | |
| Mother | DUBOIS, Bertha Wilhelmina Louise | F4835 Group Sheet | |
| Male KOCH, John M |
| Birth | 30 Jun 1928 | Niagara Falls, Niagara County, NY |
| Death | 10 Feb 1986 | Niagara Falls, Niagara County, NY |
| Burial | ||
| Spouse | HARTWIG, Norma Olive | F7544 | |
| Marriage | 1951 | |