1829-1866
| Hermine Sethe | |
| *: | 1829 |
| +: | 1866 |
1824-1897
| Karl Haeckel | |
| *: | 1824 |
| +: | 1897 |
1835-1864
| Anna Sethe | |
| *: | 14 Sep 1835 |
| Potsdam | |
| +: | 16 Feb 1864 |
| Jena | |
| Prof. Dr. Ernst Heinrich Philipp August Haeckel | |
| *: | 16 Feb 1834 |
| +: | 9 Aug 1919 |
|
1798-1857
| Christian Sethe | |
| *: | 19 Jul 1798 |
| Kleve | |
| +: | 31 Mrz 1857 |
| Stettin | |
1800-1875
| Wilhelmine Theodore B | |
| *: | 13 Aug 1800 |
| Bochum | |
| +: | 22 Jun 1875 |
| Heringsdorf | |