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)
Crown of Queen Elizabeth The Queen Mother it to be worn as a circlet or open crown. It is the only crown for a British king or queen to be made of platinum. The crown is decorated with about 2,800 diamonds, most notably the Koh-i-Noor in the middle of the front cross, which was acquired by the East India Company after the Anglo-Sikh Wars and presented to Queen Victoria in 1851, and a 17-carat (3.4 g) Turkish diamond given to her in 1856 by Abdülmecid I, sultan of the Ottoman Empire, as a gesture of thanks for British support in the Crimean War. The Koh-i-Noor became a