Princess Eugenia Maximilianovna of Leuchtenberg German princess (1845–1925) (1845–1925) Parents Grand Duchess Maria Nikolaevna of Russia Maximilian de Beauharnais, 3rd Duke of Leuchtenberg Children Duke Peter Alexandrovich of Oldenburg Siblings George Maximilianovich, 6th Duke of Leuchtenberg Yelena Stroganova Princess Maria Maximilianovna of Leuchtenberg Prince Nicholas Maximilianovich, 4th Duke of Leuchtenberg Aleksandra von Leuchtenberg Eugen Maximilianovich, Duke of Leuchtenberg Prince Sergei of Leuchtenberg Partners Duke Alexander Petrovich of Oldenburg
