1942 - 2020 (78 years)(Notes: You may have to scroll down or right to see chart.)
| William Kirchberg 1942-2020 |
| William Kirchberg | |
| B: | 10 June 1942 |
| Beaver Dam, Dodge County, Wisconsin, United States of America | |
| D: | 11 September 2020 |
| Columbus, Columbia County, Wisconsin, United States of America | |
