Carl Sieber
Carl Sieber is the name of the following people:
- Carl Sieber (singer) (actually Caspar Sieber ; 1795 / 1796–1829), Swiss opera singer (bass)
- Carl Sieber (politician) (around 1810 – before 1904), German manor owner and politician
- Carl Sieber (editor) (1897–1945), German lawyer and editor
See also:
- Karl Sieber
- Carl Siber (1890 – before 1971), German writer