Princess Alexandra, Duchess of Fife, RRC, GCStJ (née Lady Alexandra Victoria Alberta Edwina Louise Duff; 17 May 1891 – 26 February 1959), known as Princess Arthur of Connaught after her marriage, was the eldest surviving grandchild of King Edward VII. Alexandra and her younger sister, Maud, had the distinction of being the only female-line descendants of a British sovereign officially granted both the title of Princess and the style of Highness.