Princess Ariane of the Netherlands celebrates her 14th birthday today. Ariane Wilhelmina Máxima Ines, Princess of the Netherlands, Princess of Orange-Nassau, is the youngest daughter of King Willem-Alexander and Queen Máxima. Ariane was born in The Hague on 10 April 2007. Princess Ariane is third in line of succession to the throne. Happy birthday to you Princess Ariane!