グリエルモ2世
Joan of England (October 1165 – 4 September 1199) was a queen consort of Sicily and countess consort of Toulouse. She was the seventh child of Henry II, King of England, and Eleanor, Duchess of Aquitaine. From her birth, she was destined to make a political and royal marriage. She married William II of Sicily and later Raymond VI, Count of Toulouse, two very important and powerful figures in the political landscape of Medieval Europe.