Eudes of Aquitaine (a.k.a. Odon or Odo), was Duke of Gascony (1032-1039), and then Duke of Aquitaine and Count of Poitiers between 1038 and 1039, succeding his brother William VI of Aquitaine. Eudes was the second son of William V of Aquitaine by his second wife Prisca (a.k.a Brisque), sister of Duke Sans VI Guilhem of Gascony . Eudes died in battle on March 10, 1039 while defending his recently acquired title of Duke of Aquitaine.
See also: Dukes of Aquitaine family tree
