MaleRobert Oscar Mayer, Sr. |
| Birth | 16 Aug 1945 | New Holstein, Calumet, Wisconsin, USA |
| Death | 15 Mar 2012 | Eau Claire, Eau Claire, Wisconsin, USA |
| Burial | ||
| Marriage | ||
| Father | Raymond Stephan Mayer | F56 Group Sheet | |
| Mother | Marie Magdalene Thome | F56 Group Sheet | |