Grandchildren of Queen Victoria and Prince Albert of Saxe-Coburg and Gotha of Wales, married Princess Alexandra of Denmark (1844–1925), later Queen Alexandra of the United Kingdom, on 10 March 1863. They had 3 sons (one of whom died within a day), 3 daughters, 7 grandsons (one stillborn) and 3 granddaughters. The Prince of Wales became King Edward VII and Emperor of India at the death of his mother Queen Victoria on 22 January 1901. Edward's and Alexandra's son King George V (reigned 1910–1936) was the father of Kings Edward VIII (reigned 1936) and George VI (1936–1952), and the grandfather of the present Queen Elizabeth II (acceded to the throne February 1952)
Royal descendants of Queen Victoria and King Christian IX cousin, through King Christian IX, of both Tsar Nicholas II of Russia and King Constantine I of Greece. Shortly before the end of the war, Nicholas, his wife and children were executed by the Bolsheviks. Other first cousins of George V, whose countries were neutral during the war, were King Christian X of Denmark, Queen Victoria Eugenie of Spain (queen-consort of King Alfonso XIII) and King Haakon VII of Norway (who was also George's brother-in-law via his marriage to George's sister, Maud). The family tree below also attempts to show the relationship between close and extended family members referenced on