Olga Nikolaevna Romanov was the oldest daughter of the tsar of Russia, Nicholas Romanov
Photo of Grand Duchess Olga Nikolaevna Romanov, the Colonel in chief of the Imperial Russian Elisavetgradskiy Hussar Regiment, appointed by her father Tsar Nicholas II. Each child was designated a Regiment.
Grand Duchess Olga Nikolaevna Romanova of Russia. November July Was the eldest daughter of the Emperor Nicholas II and of Empress Al.