Duke Peter Alexandrovich of Oldenburg (1868–1924), first husband of Grand Duchess Olga Alexandrovna of Russia
Duke University | Peter Pan | Duke Ellington | Duke | Peter Gabriel | Oldenburg | Duke of Wellington | Peter Jackson | Peter | Saint Peter | Peter Paul Rubens | Peter Sellers | Peter the Great | Blue Peter | Prince William, Duke of Cambridge | Peter Frampton | Duke of York | Peter Greenaway | Peter Brook | Peter Lorre | Peter Ustinov | St. Peter's Basilica | Duke of Norfolk | Duke of Edinburgh | Duke of Burgundy | Peter Kropotkin | St. Peter | Peter Fonda | Claes Oldenburg | Prince Arthur, Duke of Connaught and Strathearn |