| Mardfeldt, Anna Justine | Krohne | 1842 | Bremen |
| Mardfeldt, Anne Marie | 1864 | Bremen | |
| Mardfeldt, Anton Carl Reinhard | 1826 | Bremen | |
| Mardfeldt, Georg Christian | 1857 | Bremen | |
| Mardfeldt, Hinrich Christoph | 1839 | Bremen | |
| Mardfeldt, Joh. Bernh. | 1857 | Bremen | |
| Mardfeldt, Johann Bernhard | 1825 | Bremen | |
| Mardfeldt, Joseph | 1860 | Bremen | |
| Mardfeldt, Marie | 1855 | Bremen | |
| Mardfeldt, Reinh. Peter | 1872 | Bremen | |
| Mardfeldt, Reinhard Peter | 1821 | Bremen | |
| Mardfeldt, Reinhard Peter | 1854 | Bremen | |
| Mardfeldt, Wilhelm Gottfried | 1847 | Bremen |