Count Claus-Casimir of Orange-Nassau, Jonkheer van Amsberg, is the second child of Prince Constantijn and Princess Laurentien of the Netherlands and their only son. He is a member of the Dutch royal family and is sixth in the line of succession to the Dutch throne.
- Occupation
- aristocrat, schoolchild
- Citizenship
- Kingdom of the Netherlands
- Born
- March 21, 2004