Alice

Princess Alice, Countess of Athlone, was a member of the British royal family. She was the longest-lived princess of the blood royal, and one of the longest-lived British royals. Princess Alice was the last surviving grandchild of Queen Victoria, the sister-in-law of Queen Mary, and the first cousin of Queen Mary's husband, King George V, and was the sister of Charles Edward the last Duke of Saxe-Coburg and Gotha. The Princess served as Viceregal Consort of both the Union of South Africa and of Canada.