Duke of Teck of Teck the British style of "His Highness", on a non-hereditary basis. In 1893, Francis' daughter, Princess Victoria Mary of Teck married Prince George, Duke of York who later reigned as King George V. When the first Duke of Teck died in 1900, the dukedom passed to his eldest son, HSH Prince Adolphus of Teck. King George V granted the second Duke of Teck, his brother-in-law, the personal style of "His Highness" in 1911. The title existed until World War I, when anti-German sentiment in the United Kingdom prompted the British monarch to adopt a non-German surname and relinquish all
Mary of Teck Edward VII, was slow in leaving Buckingham Palace, and kept some of the royal jewels that should have been passed to the new queen. During the First World War, Queen Mary instituted an austerity drive at the palace, where she rationed food, and visited wounded and dying servicemen in hospital, which caused her great emotional strain. After three years of war against Germany, and with anti-German feeling in Britain running high, the Russian Imperial Family, which had been deposed by a revolutionary government, was refused asylum, possibly in part because the Tsar's wife was German-born. News of the Tsar's abdication