Who married Mary, Princess Royal and Countess of Harewood?

Mary, Princess Royal (Victoria Alexandra Alice Mary; 25 April 1897 – 28 March 1965), was a member of the British royal family. She was the only daughter of King George V and Queen Mary, the sister of kings Edward VIII and George VI, and aunt of Elizabeth II. In the First World War, she performed charity work in support of servicemen and their families. She married Henry Lascelles, Viscount Lascelles (later the 6th Earl of Harewood), in 1922. Mary was given the title of Princess Royal in 1932. During the Second World War, she was Controller Commandant of the Auxiliary Territorial Service. The Princess Royal and the Earl of Harewood had two sons, George Lascelles, 7th Earl of Harewood, and Gerald David Lascelles.

Henry George Charles Lascelles, 6th Earl of Harewood (9 September 1882 – 24 May 1947), known by the courtesy title of Viscount Lascelles until 1929, was a British soldier and peer. He was the husband of Mary, Princess Royal, and thus a son-in-law of King George V and Queen Mary and a brother-in-law to kings Edward VIII and George VI.