John Bertroch
1905 - 1958 (53 years)(Notes: You may have to scroll down or right to see chart.)
| John Bertroch 1905-1958 |
| John Bertroch | |
| B: | 15 Jan 1905 |
| Oak Creek, Routt County, Colorado, USA | |
| D: | 2 Sep 1958 |
| USA | |
Alveda Challis 1920-2003 |
| Alveda Challis | |
| B: | 20 Jun 1920 |
| Colorado, USA | |
| D: | 8 Jun 2003 |