1904 - 1957 (53 Jahre)
| Bernhard Gerhard Trebbe 1930-1996 |
| Bernhard Gerhard Trebbe | |
| *: | 3 Jun 1930 |
| D-Neuenhaus | |
| +: | 22 Okt 1996 |
| D-Neuenhaus | |
|
| Bernhard Trebbe 1904-1957 |
| Bernhard Trebbe | |
| *: | 12 Feb 1904 |
| D-Bad-Bentheim | |
| +: | 13 Sep 1957 |
| D-Hilten (Neuenhaus) | |
Johanna Karoline Bonke 1903-1957 |
| Johanna Karoline Bonke | |
| *: | 23 Jun 1903 |
| D-Neuenhaus | |
| oo: | 7 Jun 1929 |
| D-Neuenhaus | |
| +: | 14 Sep 1957 |
| D-Hilten | |
