1900 - 1978 (77 years)(Notes: You may have to scroll down or right to see chart.)
| Bennett Elisha Cowles 1900-1978 |
| Bennett Elisha Cowles | |
| B: | 16 November 1900 |
| Byron, Fond du Lac County, Wisconsin, United States of America | |
| D: | 1 May 1978 |
| Madison, Dane County, Wisconsin, United States of America | |
