Eleanor of Aquitaine (c. 1122-1204)
Apr 1 wife of King Louis VII of France and King Henry II of England, mother to Richard the Lionheart, Henry the Young King and King John, dies at around 81
- Aug 4 Boniface of Montferrat, margrave of Montferrat, murdered
- Aug 11 King Guttorm of Norway (b. 1199)
- Aug 14 Minamoto no Yoriie, Japanese shogun, dies at 21
- Oct 21 Robert de Beaumont, 4th Earl of Leicester, English nobleman
- Dec 13 Maimonides [Moses Ben Maimon], Sephardic Jewish philosopher, astronomer and physician (Mishneh Torah), dies in Cairo at 69