| Male PROEFROCK, Leroy David |
| Birth | 28 Mar 1949 | North Tonawanda, Niagara County, NY |
| Death | 9 Oct 2024 | Town of Amherst, Erie County, NY |
| Burial | ||
| Marriage | 20 May 1967 | North Tonawanda, Niagara County, NY |
| Other Spouse | Susan | F22975 | |
| Marriage | ||
| Father | PROEFROCK, Glenwood Robert | F22972 Group Sheet | |
| Mother | SEEFRIED, Viola | F22972 Group Sheet | |