Sickmann
Sickmann is the family name of the following people:
- Franz Carl Sickmann (1790–1860), Saxon merchant, vineyard owner and member of the state parliament
- Johann Rudolph Sickmann (1779–1849), assistant at the Hamburg Botanical Garden
- Manfred Sickmann (* 1946), German politician (SPD), member of the Schleswig-Holstein state parliament