Windsor, Wallis Warfield, duchess of (wĭnˈzər) [key],1896–1986, American-born wife of Edward, duke of Windsor, who, as Edward VIII, abdicated the British throne in order to marry her. In 1916 she married a naval lieutenant, from whom she was divorced in 1927. The next year she married Ernest Aldrich Simpson, an American businessman residing in London, where she met Edward, who was then prince of Wales. The friendship between Mrs. Simpson and the prince continued after he succeeded to the throne in Jan., 1936. In Oct., 1936, Mrs. Simpson obtained a divorce decree nisi. Rumors of a projected marriage of Edward and Mrs. Simpson preceded the crisis of Dec., 1936, which resulted in Edward's abdication. On Apr. 27, 1937, the Simpson divorce became final, and Mrs. Simpson legally changed her name to Wallis Warfield. On June 3 she married Edward in France, where they made their home. By special letters patent it was provided that the duchess of Windsor should not share her husband's royal rank. Exiled, she and Edward remained in France and became prominent in international social circles. She was not officially invited back to Britain until 1967. She attended Edward's funeral in England in 1972 and was buried next to him at her death.
See her memoir, The Heart Has Its Reasons (1956); biography by A. Sebba (2012).