| Ahlfs, Katharine | Lürssen | Ahlfs Hajo | 1906 |
| Ahlfs, Christian Richard | Ahlfs Richard August Anton | 1904 | |
| Ahlfs, Meta | Brandt | Ahlfs Richard August Anton | 1939 |
| Ahlfs, Irmgard Auguste | Ahlfs Wilhelm Hinrich Johann | 1909 | |
| Ahlfs, Hannchen Sophie Hinrike | Reelfs | Ahlfs Wilhelm Hinrich Johann | 1959 |