Sophia of Prussia Queen consort of Greece (1870–1932) (1870–1932) Parents Victoria, Princess Royal Frederick III, German Emperor Children Paul of Greece Alexander of Greece Princess Katherine of Greece and Denmark Helen of Greece and Denmark Princess Irene, Duchess of Aosta George II of Greece Siblings Princess Margaret of Prussia Prince Henry of Prussia Princess Viktoria of Prussia Prince Sigismund of Prussia Prince Waldemar of Prussia Princess Charlotte of Prussia Wilhelm II Partners Constantine I of Greece
