| Male PROHASKA, Peter R |
| Birth | 18 Jan 1918 | |
| Death | 17 Oct 1979 | |
| Burial | ||
| Marriage | ||
| Father | PROHASKA, Frank | F22960 Group Sheet | |
| Mother | BABCOCK, Katherine | F22960 Group Sheet | |
| Female PROHASKA, Kathleen A |
| Birth | Mar 1945 | |
| Death | 20 Feb 2012 | Cheektowaga, Erie County, NY |
| Burial | ||
| Spouse | KREHAN, Robert H | F22970 | |
| Marriage | ||