van Vollenhoven", without titles. Upon the abdication of Queen Beatrix, which took place on 30 April 2013, it was confirmed that the children of Princess Margriet and Pieter van Vollenhoven would no longer be eligible to succeed to the throne, and that they would also cease to be members of the Royal House according to The Membership of the Royal House Act. Titles and styles 1968–present: His Highness Prince Maurits of Orange-Nassau, van Vollenhoven Ancestry References External links Royal House of the Netherlands Website Royal House – Family Van Vollenhoven 1968 births Living people Aide-de-camp to the Monarch of the Netherlands Directors of Philips Dutch businesspeople Dutch nonprofit directors Protestant Church Christians from the Netherlands Hybrid electric vehicle advocates Royal Netherlands Navy officers Royal Netherlands Marine Corps officers Princes of Orange-Nassau University of Groningen alumni