Prince Nikolaos and Princess Tatiana of Greece are seen arriving at the Opera House on the occasion of the celebration of King Harald and Queen Sonja of Norway 80th birthdays on May 10, 2017 in Oslo, Norway.
His Royal Highness Prince Philip, Duke of Edinburgh. Born Prince Philip of Greece and Denmark, 10 June 1921. The only son of Prince Andrew of Greece and Princess Alice of Battenberg, who was the eldest child of Prince Louis of Battenberg and Princess Victoria of Hesse (a granddaughter of Queen Victoria). After an official engagement of five months, as Lieutenant Philip Mountbatten, he married Elizabeth on 20 November 1947.
Denish royal ladies, Queen Ingrid, Queen Margrethe, Queen Anne Marie of Greece (and Denmark) and Princess Benedikt of Berleberg (nee Denmark)
Georg Donatus and his bride, Princess Cecilie of Greece and Denmark, who was a sister of Prince Philip. Like many deposed German royals Georg, along with Cecilie, joined the Nazi Party in May, 1937, six months before they and their 2 eldest children were killed in a plane crash.