| Male WITKOP, Erwin Harold |
| Birth | 16 Mar 1919 | Town of Cambria, Niagara County, NY |
| Death | 13 Dec 1988 | Town of Cambria, Niagara County, NY |
| Burial | ||
| Marriage | 16 Nov 1940 | |
| Father | WITKOP, Benjamin A | F15309 Group Sheet | |
| Mother | GOMBERT, Veronica Alma | F15309 Group Sheet | |
| Female SMITH, Marjorie B |
| Birth | 5 Mar 1922 | Town of Cambria, Niagara County, NY |
| Death | 26 Apr 2023 | Lockport, Niagara County, NY |
| Burial | ||
| Father | SMITH, Floyd | F32563 Group Sheet | |
| Mother | LUCKMAN, Mabel | F32563 Group Sheet | |
| Male WITKOP, John Erwin |
| Birth | 3 Jan 1947 | Lockport, Niagara County, NY |
| Death | 21 Nov 2024 | Gasport, Niagara County, NY |
| Burial | ||
| Spouse | HYMIAK, Roxanne Jean | F25867 | |
| Marriage | ||
| Male WITKOP, Daniel L |
| Birth | 31 Oct 1953 | Niagara County, NY |
| Death | 11 Dec 1971 | Town of Cambria, Niagara County, NY |
| Burial |
| Female WITKOP, Diane Carol |
| Birth | 1 Oct 1944 | Niagara Falls, Niagara County, NY |
| Death | 4 Nov 2022 | Lockport, Niagara County, NY |
| Burial | ||
| Spouse | WIEGAND, Leslie Todd | F15372 | |
| Marriage | ||