| Male POERSCHKE, Alvin |
| Birth | 14 Jan 1934 | North Tonawanda, Niagara County, NY |
| Death | 23 Apr 2021 | North Tonawanda, Niagara County, NY |
| Burial | ||
| Marriage | ||
| Father | POERSCHKE, August Ferdinand | F24755 Group Sheet | |
| Mother | KRIEDEMANN, Agnes Anna Emma | F24755 Group Sheet | |