| Sympher, Carl Friedrich Georg | Seidemann | 1851 | Bremen |
| Sympher, Clara Louise Margarethe | Seidemann | 1838 | Bremen |
| Sympher, Ernst August | Seidemann | 1839 | Bremen |
| Sympher, Friedrich Carl Wilhelm | Seidemann | 1841 | Bremen |
| Sympher, Georg Carl Wilhelm | Seidemann | 1842 | Bremen |
| Sympher, Georg Siegfried | Seideman | 1850 | Bremen |
| Sympher, Jean Baptiste Ferdinand | Seidemann | 1847 | Bremen |
| Sympher, Katharina Margarethe Karoline Friederike | Seidemann | 1844 | Bremen |