| Male PROHASKA, Frank |
| Birth | Abt 1887 | Austria |
| Death | 27 Apr 1937 | Tonawanda, Erie County, NY |
| Burial | ||
| Marriage | ||
| Father | ||
| Mother | ||
| Female BABCOCK, Katherine |
| Birth | Abt 1881 | Austria-Hungary |
| Death | 21 Nov 1956 | Buffalo, Erie County, NY |
| Burial | ||
| Father | ||
| Mother | ||
| Female PROHASKA, Ann |
| Birth | 27 Nov 1908 | |
| Death | 8 Aug 1995 | Buffalo, Erie County, NY |
| Burial | ||
| Spouse | MILLER, Joseph | F22966 | |
| Marriage | ||
| Male PROHASKA, John T |
| Birth | 25 Nov 1909 | Tonawanda, Erie County, NY |
| Death | 9 May 1974 | North Tonawanda, Niagara County, NY |
| Burial | ||
| Spouse | VOGT, Mildred | F22959 | |
| Marriage | ||
| Male PROHASKA, Frank Joseph |
| Birth | 23 Oct 1913 | Tonawanda, Erie County, NY |
| Death | Jun 1978 | |
| Burial | ||
| Spouse | SCHINAMAN, Clara Helen | F75604 | |
| Marriage | 22 Apr 1935 | Tonawanda, Erie County, NY |
| Spouse | EWALD, Ada | F19641 | |
| Marriage | ||
| Male PROHASKA, Peter R |
| Birth | 18 Jan 1918 | |
| Death | 17 Oct 1979 | |
| Burial | ||
| Spouse | Margaret M | F22964 | |
| Marriage | ||
| Female PROHASKA, Helen |
| Birth | 17 Oct 1920 | |
| Death | 24 Sep 2004 | Buffalo, Erie County, NY |
| Burial | ||
| Spouse | POLIZZI, James M | F22967 | |
| Marriage | ||
| Male PROHASKA, Joseph |
| Birth | 4 Sep 1923 | |
| Death | 8 Aug 2000 | North Tonawanda, Niagara County, NY |
| Burial | ||
| Spouse | EWALD, Gertrude | F22965 | |
| Marriage | ||