Alexandra Feodorovna, Princess Alix of Hesse and by Rhine at birth, was the last Empress of Russia as the consort of Emperor Nicholas II from their marriage on 26 November [O.S. 14 November] 1894 until his forced abdication on 15 March [O.S. 2 March] 1917. A favourite granddaughter of Queen Victoria of the United Kingdom, she was, like her grandmother, one of the most famous royal carriers of haemophilia and bore a haemophiliac heir, Alexei Nikolaevich, Tsarevich of Russia. Her reputation for encouraging her husband's resistance to the surrender of autocratic authority and her known faith in the Russian mystic Grigori Rasputin severely damaged her popularity and that of the Romanov monarchy in its final years. She and her immediate family were all murdered while in Bolshevik captivity in 1918, during the Russian Revolution. In 2000, the Russian Orthodox Church canonized her as Saint Alexandra the Passion Bearer.

Nicholas II or Nikolai II was the last reigning Emperor of Russia, King of Congress Poland, and Grand Duke of Finland from 1 November 1894 until his abdication on 15 March 1917. During his reign, Nicholas gave support to the economic and political reforms promoted by his prime ministers, Sergei Witte and Pyotr Stolypin. He advocated modernisation based on foreign loans and close ties with France, but resisted giving the new parliament major roles. Ultimately, progress was undermined by Nicholas's commitment to autocratic rule, strong aristocratic opposition and defeats sustained by the Russian military in the Russo-Japanese War and World War I. By March 1917, public support for Nicholas had collapsed and he was forced to abdicate, thereby ending the Romanov dynasty's 304-year rule of Russia (1613–1917).