| Father | Robert Oscar Mayer, Sr., b. 16 Aug 1945, New Holstein, Calumet, Wisconsin, USA  d. 15 Mar 2012, Eau Claire, Eau Claire, Wisconsin, USA (Age 66 years) | |
| Mother | Catherine S. Bertram | |
| Notes | At least one living or private individual is linked to this note - Details withheld. |
