| Male DEVANTIER, William Christian August |
| Birth | 18 Jul 1857 | Town of Wheatfield, Niagara County, NY |
| Death | 30 Mar 1937 | Town of Niagara, Niagara County, NY |
| Burial | ||
| Marriage | 27 Nov 1884 | Sanborn, Niagara County, NY |
| Father | DEVANTIER, F Wilhelm Johann | F15300 Group Sheet | |
| Mother | GOERSS, Charlotte | F15300 Group Sheet | |
| Female PFUHL, Mathilda Rebecca |
| Birth | 11 Apr 1864 | Town of Wheatfield, Niagara County, NY |
| Death | 4 Jan 1944 | Town of Niagara, Niagara County, NY |
| Burial | ||
| Father | PFUHL, Ferdinand Wilhelm | F16833 Group Sheet | |
| Mother | MILLEVILLE, Marie Auguste | F16833 Group Sheet | |
| Male DEVANTIER, Albert Wilhelm Eduard |
| Birth | 16 Sep 1885 | Town of Niagara, Niagara County, NY |
| Death | 8 Sep 1936 | Town of Niagara, Niagara County, NY |
| Burial | ||
| Spouse | HOFFMEISTER, Christine Pauline Auguste | F16899 | |
| Marriage | 26 Nov 1914 | Niagara County, NY |
| Female DEVANTIER, Anna Mathilda Veronica |
| Birth | 4 Mar 1887 | Town of Niagara, Niagara County, NY |
| Death | 28 Jan 1964 | Niagara County, NY |
| Burial | ||
| Spouse | HASELEY, Phillip Frederick | F16644 | |
| Marriage | 12 Nov 1908 | Walmore, Town of Wheatfield, Niagara County, NY |
| Male DEVANTIER, Hubert Adolf |
| Birth | 3 Jul 1889 | Town of Niagara, Niagara County, NY |
| Death | 24 Jun 1977 | Niagara Falls, Niagara County, NY |
| Burial | ||
| Spouse | BEUTEL, Hulda Albertine | F16501 | |
| Marriage | 22 Apr 1917 | Sanborn, Niagara County, NY |
| Male DEVANTIER, William Johannes |
| Birth | 18 Apr 1897 | Town of Niagara, Niagara County, NY |
| Death | 3 Oct 1968 | Niagara Falls, Niagara County, NY |
| Burial | ||
| Spouse | WALCK, Frances Edna Adele | F15346 | |
| Marriage | ||
| Female DEVANTIER, Rose Alma Luella |
| Birth | 19 Oct 1900 | Town of Niagara, Niagara County, NY |
| Death | 1 May 1987 | Niagara Falls, Niagara County, NY |
| Burial | ||
| Spouse | WALCK, Philipp Cristoph William | F16819 | |
| Marriage | 19 Nov 1922 | Sanborn, Niagara County, NY |