Mr. Pieter van Vollenhoven 
       Born 30 April 1939 Schiedam 
       Married 10 January 1967 's-Gravenhage 
       Princess Margriet of The Netherlands, Princess van 
       Oranje-Nassau, daughter of Juliana, Queen of The 
       Netherlands 1948-1980 and Prince Bernhard of The 
       Netherlands, Prince zur Lippe-Biesterfeld 
       Born 19 January 1943 Ottawa, Canada 
                 Children, Generation I

       Generation I 
            1  Maurits 
               Prins van Oranje-Nassau, van Vollenhoven 
               Born 17 April 1968 Utrecht 
               Married 29 May 1998 Apeldoorn 
               Drs. Marilene van den Broek, daughter of Mr. Henri van den          
               Broek and Drs. Josephine Adriana Antoinette van Schendel 
               Born 4 February 1970 Dieren 
                         S.P. 

            2  Bernhard 
               Prins van Oranje-Nassau, van Vollenhoven 
               Born 25 December 1969 Nijmegen 
                                                                             
            3  Pieter-Christiaan 
               Prins van Oranje-Nassau, van Vollenhoven 
               Born 22 March 1972 Nijmegen 

            4  Floris 
               Prins van Oranje-Nassau, van Vollenhoven 
               Born 10 April 1975 Nijmegen