| 1. Georg Ketterling |
 |
| B: |
25 Aug 1880 |
| P: |
Odessa, Ukrayina |
| D: |
5 Apr 1941 |
| P: |
Zeeland, McIntosh County, North Dakota, USA |
|
| 2. Georg Ketterling |
|
| B: |
10 Aug 1836 |
| P: |
Kassel, Odessa, Ukrayina |
| M: |
24 Nov 1859 |
| P: |
Kassel, Odessa, Ukrayina |
| D: |
|
| P: |
|
|
| 4. Friedrich Ketterling |
|
| B: |
1807 |
| P: |
Dörrenbach, Pfalz |
| M: |
Abt 1832 |
| P: |
|
| D: |
1858 |
| P: |
Kassel, Odessa, Ukrayina |
|
| 8. Johannes Martin Ketterling |
=> |
|
| B: |
17 Dec 1773 |
| P: |
Oberotterbach, Pfalz |
| M: |
14 Jan 1797 |
| P: |
Dörrenbach, Pfalz |
| D: |
10 May 1844 |
| P: |
Kassel, Odessa, Ukrayina |
|
1880 - 1941 (60 years)