Who is the oldest of the Van Dyke family?
Kelly Jean Van Dyke Kelly Jean Van Dyke (June 5, 1958 – November 17, 1991) was an American actress and adult film performer. She was the daughter of actor Jerry Van Dyke, niece of the actor Dick Van Dyke, and cousin once removed of Shane Van Dyke.
Prince Constantijn of the Netherlands Prince Constantijn of the Netherlands ("Constantijn Christof Frederik Aschwin"; born 11 October 1969) is the third and youngest son of the former Dutch queen, Beatrix, and her husband, Claus von Amsberg, and is the younger brother of the reigning Dutch king, Willem-Alexander. He is a member of the Dutch Royal House of Orange-Nassau and currently fourth in the line of succession to the Dutch throne.