Judicael, thus called in Breton sources, alias Berengar his name in Frankish sources, and sometimes known as Judicael Berengar, with both names being used together, was a Count of Rennes in the 10th century. Wikipedia
Died: 979 AD
Parents: Berengar II of Neustria
Grandchildren: Geoffrey I, Duke of Brittany, Judith of Brittany, Alfred de Fougères, and more
Partner: Gerberge of Nantes
Children: Conan I of Rennes, Meen de Fougères, and Enoguen
Great grandchildren: Alan III, Duke of Brittany, Odo, Count of Penthièvre, Robert I, Duke of Normandy, and more