- Apr 22 Elias van Cortona, Italian general (1232-39), dies at ~53
- Jul 8 Theobald de Champagne, French ruler (Count of Champagne; King of Navarre, 1234-53), poet, and troubadour, dies at 52
- Aug 11 Saint Clare of Assisi, Italian follower of Francis of Assisi and founder of the Order of Poor Ladies (the Poor Clares), dies at 59