Alan III of Rennes was Count of Rennes and duke of Brittany, by right of succession from 1008 to his death.

Odo II was the count of Blois, Chartres, Châteaudun, Champagne, Beauvais and Tours from 1004 and count of Troyes and Meaux from 1022. He twice tried to make himself a king: first in Italy after 1024 and then in Burgundy after 1032.