Grand Duke Kirill married his first cousin,
Princess Victoria Melita of Saxe-Coburg and Gotha on 8 October 1905 without any consent from Tsar Nicholas II. Victoria's father was
Alfred, Duke of Saxe-Coburg and Gotha, the second eldest son of
Queen Victoria. Victoria's mother was
Grand Duchess Maria Alexandrovna of Russia, a daughter of Tsar Alexander II and Kirill's paternal aunt. The marriage caused a scandal in the courts of European royalty as Princess Victoria was divorced from her first husband, Grand Duke
Ernest Louis of Hesse, also her first cousin. The Grand Duke of Hesse's sister was Tsarina
Alexandra Feodorovna, the wife of Nicholas II. The Tsarina already disliked her former sister-in-law and first cousin, being instrumental in leading the opposition to the marriage in the Russian court. She was not alone in her opposition, Dowager Empress
Maria Feodorovna was also appalled at the effrontery of Kirill's marriage. Shortly after Kirill's return to Russia, the Tsar stripped Kirill of his imperial allowance and title of Imperial Highness, his
honours and decorations, his position in the navy and then banished him from Russia, though the style of Imperial Highness and title of Grand Duke was restored on 5 October 1905, shortly after Kirill left Russia In 1908, after the death of
Grand Duke Alexei Alexandrovich, Nicholas II restored Kirill to his rank of captain in the Imperial Russian Navy and his position as aide de camp to the emperor. He was given the title Grand Duke of Russia and from then on his wife was styled as
Her Imperial Highness Grand Duchess Viktoria Feodorovna. From 1909–1912, Kirill served on the cruiser and was its captain in 1912. In 1913, he joined the Maritime Division of the Imperial Guard and was made Commander of the Naval Guards in 1915. Grand Duke Kirill and Princess Victoria Melita had three children: •
Grand Duchess Maria Kirillovna of Russia (2 February 1907 – 27 October 1951) married
Friedrich Karl, Prince of Leiningen on 25 November 1925. They had seven children. •
Grand Duchess Kira Kirillovna of Russia (9 May 1909 – 8 September 1967) married
Louis Ferdinand, Prince of Prussia on 31 October 1938. They had seven children. •
Grand Duke Vladimir Kirillovich of Russia (30 August 1917 – 21 April 1992) married
Princess Leonida Georgievna Bagration-Moukhransky on 13 August 1948. They had one daughter. All the children were born to the rank of Prince and Princess of Russia, not entitled to the rank of Grand Duke or Grand Duchess as they were not children or grandchildren in the male line of a Russian Emperor according to the
Pauline Laws. In accordance with these laws, Kirill raised his children to the rank of Grand Duke and Grand Duchess after assuming the position of senior male of the Romanov family, and Head of the Imperial House. This elevation was openly denounced by Grand Duke
Nicholas Nikolaevich when he published a private letter of the Dowager Empress in 1924 in which she stated that Kirill's assumption of the position was "premature." The Dowager Empress believed that her sons and grandsons might still be alive in Russia. Grand Duke Kirill wrote to
Grand Duchess Xenia "Nothing can be compared to what I shall now have to endure on this account, and I know full well I can expect no mercy from all the malicious attacks and accusations of vanity." ==Revolution==