| Male DUFOUR, John L |
| Birth | Abt 1954 | Niagara Falls Memorial Hospital, Niagara Falls, Niagara County, NY |
| Death | 8 Oct 2025 | Town of Niagara, Niagara County, NY |
| Burial | ||
| Spouse | SWEARENGEN, Linda J | F43740 | |
| Marriage | 23 Sep 1978 | Youngstown, Town of Porter, Niagara County, NY |