Canute or Knud Valdemarsen was an illegitimate son of King Valdemar II of Denmark, who became Duke of Revelia, Blekinge and Lolland.
- Occupation
- aristocrat
- Position held
- Duke of Estonia, Duke of Lolland
- Citizenship
- Kingdom of Denmark
- Born
- 1205, 1211
- Died
- October 5, 1260, October 15, 1260