Claus-Casimir of OranjeActing · b. 2004ShareCount Claus-Casimir of Orange-Nassau, Jonkheer van Amsberg (Claus-Casimir Bernhard Marius Max; born 21 March 2004), is the second child of Prince Constantijn and Princess Laurentien of the Netherlands and their only son.MarqueeMarqueeyour watchlist, in a text file you own
