|
Name Mutter
|
|||
|---|---|---|---|
| Koch, Auguste Hermine | Ahrens | 1905 | Bremen 1 |
| Koch, Heinrich Wilhelm Friedrich | Ahrens | 1909 | Bremen 4 (Walle) |
| Koch, Hermann Konrad Louis | Ahrens | 1911 | Bremen 4 (Walle) |
| Koch, Karl Heinrich Wilhelm | Ahrens | 1905 | Bremen 1 |
| Koch, Minna Bertha | Ahrens | 1898 | Bremen |
| Koch, Werner Wilfried | Ahrens | 1910 | Bremen 1 |