| Sickmann, Cath. | 1826 | Bremen | |
| Sickmann, Charlotte Christine | 1869 | Bremen | |
| Sickmann, Friederich | 1819 | Bremen | |
| Sickmann, Hermann | 1866 | Bremen | |
| Sickmann, Hermanne Elisabeth | 1869 | Bremen | |
| Sickmann, Johann Heinrich | 1829 | Bremen | |
| Sickmann, Marie Elisabeth | Bunken | 1860 | Bremen |
| Sickmann, Mathilde Sophia | 1836 | Bremen | |
| Sickmann, Sophie | Finke | 1851 | Bremen |