Guests during the 1962 wedding of Prince (later King) Juan Carlos of Spain and Princess Sofia of Spain. In the first row are Princess Sibylla of Sweden (wearing the Connaught Tiara), and Princess Andrew of Greece (mother of the Duke of Edinburgh). Behind them are the Duchess of kent (wearing the Cambridge Sapphire Parure) and Princess Paul of Yugoslavia (wearing the Yugoslavian Diamond Kokoshnik Tiara). In the last row are Princess Margarita of Hohenlohe-Langenburg (wearing the Bolin Ruby Tiara) and Princess Sophie of Hanover ? (wearing the Emerald Laurel Wreath Tiara). Both were daughter of Princess Andrew and sisters of the Duke of Edinburgh. The last four princesses were also born Princesses of Greece.