deaths
September 17, 1148
Conan III, duke of Brittany (born 1070)
Conan III, Duke of Brittany
Conan III, also known as Conan of Cornouaille and Conan the Fat was duke of Brittany, from 1112 to his death. He was the son of Alan IV, Duke of Brittany and Ermengarde of Anjou.