Alan III of Rennes was Count of Rennes and duke of Brittany, by right of succession from 1008 to his death. Wikipedia
Born: Rennes, France
Died: October 1, 1040, Vimoutiers, France
Grandchildren: Alan IV, Duke of Brittany and Matthew II of Nantes
Grandparents: Conan I of Rennes, Richard I of Normandy, Gunnor, and more
Children: Conan II, Duke of Brittany, Hawise, Duchess of Brittany, and Geoffroy Grenonat
Parents: Geoffrey I, Duke of Brittany and Hawise of Normandy
Spouse: Bertha of Blois (m. 1018–1040) and Bertha, daughter of Odo II, Count of Blois (m. 1018)
Show more
Show less