| Koehler, Anna Adeline | Koröde | 1885 | Bremen |
| Koehler, Anna Wilhelmine | Rohwedder | 1891 | Bremen |
| Koehler, Heinrich Wilhelm Detlef | Rohwedder | 1889 | Bremen |
| Koehler, Joh. Ludwig Christian | 1896 | Lesum | |
| Koehler, Johann Heinrich | Koröde | 1882 | Bremen |
| Koehler, Julius August Ernst | Rohwedder | 1892 | Bremen |
| Koehler, Marie Ernestine | Rohwedder | 1896 | Bremen |