(Notes: You may have to scroll down or right to see chart.)
| Emil Ludwig Kettner | 
| Emil Ludwig Kettner | |
| B: | 10 Dec 1911 | 
| D: | 11 Nov 1967 | 
| Redwood, Minnesota, USA | |
| Alice Schiller | 
| Alice Schiller | |
| B: | 24 Feb 1920 | 
| Springfield, Brown, Minnesota, USA | |
| D: | 25 Sep 2013 | 
| Springfield, Brown, Minnesota, USA | |
| Marie Theresa Rogotzke | 
| Marie Theresa Rogotzke | |
| B: | 15 Jun 1884 | 
| D: | 27 Sep 1970 | 
| Gustav F. Kettner | 
| Gustav F. Kettner | |
| B: | 13 Feb 1882 | 
| D: | 12 Oct 1913 |