| Jahn, August Heinrich Gottlieb | 1857 | Oberneuland | |
| Jahn, August Wilhelm | 1835 | Bremen | |
| Jahn, August Wilhelm | 1842 | Bremen | |
| Jahn, Carl Robert | 1874 | Bremen | |
| Jahn, Friedrich Ernst Andreas | 1851 | Oberneuland | |
| Jahn, Johann Wilhelm | 1814 | Bremen | |
| Jahn, Johanne Henriette | 1864 | Bremen | |
| Jahn, Maria Charlotte Elisabeth | 1835 | Bremen | |
| Jahn, Marie Amalie | 1866 | Bremen | |
| Jahn, Marie Elisabeth | 1868 | Bremen |