| Dittmann, Friederike Henriette | 1862 | Bremen | |
| Dittmann, Gesine Marg. | Ricker | 1858 | Bremen |
| Dittmann, Heinrich Anton Ignatz | 1871 | Bremen | |
| Dittmann, Ignatz | 1840 | Bremen | |
| Dittmann, Joh. Wilh. Arend | 1845 | Bremen | |
| Dittmann, NN | 1862 | Bremen | |
| Dittmann, NN | 1862 | Bremen | |
| Dittmann, Peter Arend Heinrich | 1853 | Bremen | |
| Dittmann, Wilhelm Heinrich | 1853 | Bremen |