| Male DEVANTIER, William Gotthold |
| Birth | 3 May 1886 | Town of Wheatfield, Niagara County, NY |
| Death | 1 Jul 1968 | Town of Wheatfield, Niagara County, NY |
| Burial | ||
| Marriage | 11 Jun 1914 | Bergholtz, Town of Wheatfield, Niagara County, NY |
| Father | DEVANTIER, Johannes Wilhelm | F16781 Group Sheet | |
| Mother | ZIMMERMAN, Hulda Emilie | F16781 Group Sheet | |
| Female FERCHEN, Margaretha Friederike |
| Birth | 23 Oct 1882 | Town of Wheatfield, Niagara County, NY |
| Death | 11 Apr 1938 | Town of Wheatfield, Niagara County, NY |
| Burial | ||
| Father | FERCHEN, Wilhelm Lebrecht Gottlieb | F17517 Group Sheet | |
| Mother | GOERSS, Auguste Wilhelmine | F17517 Group Sheet | |
| Male DEVANTIER, Gerhard William Edward |
| Birth | 21 Feb 1915 | Town of Wheatfield, Niagara County, NY |
| Death | 21 Mar 1990 | Town of Wheatfield, Niagara County, NY |
| Burial | ||
| Spouse | HASELEY, Martha Ernestine Maria | F16969 | |
| Marriage | 5 Oct 1940 | Sanborn, Niagara County, NY |
| Male DEVANTIER, Martin J |
| Birth | 11 Nov 1917 | Town of Wheatfield, Niagara County, NY |
| Death | 12 Aug 1995 | Town of Lewiston, Niagara County, NY |
| Burial | ||
| Spouse | DEVANTIER, Mildred E | F18458 | |
| Marriage | 8 Feb 1941 | Bergholtz, Town of Wheatfield, Niagara County, NY |
| Male DEVANTIER, Norman Arthur Paul |
| Birth | 22 Oct 1922 | Niagara Falls, Niagara County, NY |
| Death | 25 Oct 1977 | Buffalo, Erie County, NY |
| Burial | ||
| Spouse | HASELEY, Pearl Alfrieda | F17752 | |
| Marriage | 12 May 1951 | Town of Wheatfield, Niagara County, NY |