| Male DEMMIN, John Martin |
| Birth | 16 Feb 1893 | Town of Wilson, Niagara County, NY |
| Death | 30 Nov 1949 | Niagara Falls, Niagara County, NY |
| Burial | ||
| Marriage | ||
| Father | DEMMIN, Wilhelm Johann | F22650 Group Sheet | |
| Mother | BORGET, Maria Sophia Johanna | F22650 Group Sheet | |
| Female BERNDT, Selma A |
| Birth | 5 Aug 1893 | New York |
| Death | 14 Jun 1979 | Town of Newfane, Niagara County, NY |
| Burial | ||
| Father | BERNDT, Fred M | F43808 Group Sheet | |
| Mother | DAVIS, Ernestine | F43808 Group Sheet | |
| Female DEMMIN, Inez |
| Birth | 8 Sep 1915 | Town of Cambria, Niagara County, NY |
| Death | 19 Feb 2006 | Town of Newfane, Niagara County, NY |
| Burial | ||
| Spouse | HILLMAN, Melvin | F70299 | |
| Marriage | ||
| Male DEMMIN, Garnet E |
| Birth | 18 Jun 1917 | Town of Cambria, Niagara County, NY |
| Death | 19 Jan 1993 | Ransomville, Niagara County, NY |
| Burial |
| Male DEMMIN, Elton Irwin |
| Birth | 16 Nov 1922 | Town of Cambria, Niagara County, NY |
| Death | 4 Jun 1985 | Town of Wheatfield, Niagara County, NY |
| Burial | ||
| Spouse | GRAY, Marion E | F22652 | |
| Marriage | 15 Mar 1947 | Ransomville, Niagara County, NY |
| Spouse | MCCLELLAND, Catherine | F75581 | |
| Marriage | ||