Mary, Princess Royal and Countess of Harewood

Mary, Princess Royal, 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 the aunt of Queen Elizabeth II. During the First World War, she undertook extensive charity work in support of servicemen and their families. In 1922, she married Henry Lascelles, Viscount Lascelles, and they had two sons, George Lascelles, 7th Earl of Harewood, and Gerald David Lascelles. Mary was granted the title Princess Royal in 1932. During the Second World War, she served as Controller Commandant of the Auxiliary Territorial Service.