THE HAGUE, NETHERLANDS - JANUARY 10: Photo of members of the royal family at the wedding of Princess Margriet and Pieter van Vollenhoven, in the presence of Queen Beatrix and her husband Prince Claus, Queen Juliana and Prince Bernhard, on January 10, 1967 in The Hague, Netherlands. (Photo by Keystone-France/Gamma-Keystine via Getty Images)
