| Ehrhardt, Caroline Georgine Louise | 1864 | Bremen | |
| Ehrhardt, Doroth. Carol. Louise | Arens | 1868 | Bremen |
| Ehrhardt, Johann Gottfried | 1824 | Oberneuland | |
| Ehrhardt, Justine Caroline | 1854 | Bremen | |
| Ehrhardt, Louis | 1856 | Bremen | |
| Ehrhardt, NN | 1869 | Bremen | |
| Ehrhardt, Wilhelm | 1851 | Bremen |