Odo, Count of Penthièvre

Breton noble (0999–1079)

Parents

• Hawise of Normandy
• Geoffrey I, Duke of Brittany

Children

• Alan Rufus
• Brian of Brittany
• Bardolph, Lord of Ravenswath
• Stephen, Count of Trégor
• Alan the Black
• Ribald FitzOdo de Penthièvre, 1st Lord Middleham and Spennithorne
• Geoffrey I, count of Penthièvre

Siblings

• Alan III, Duke of Brittany
• Evenus de Bretagne
• Adela of Rennes

Partners

• NN
• Agnès de Cornouaille