Charles, Duke of Brittany

Duke of Brittany (1319-1364) (1319–1364)

Parents

• Guy I, Count of Blois
• Margaret of Valois, Countess of Blois

Children

• Marie of Blois, Duchess of Anjou
• John I of Blois-Châtillon
• Margaret of Châtillon

Siblings

• Louis II, Count of Blois
• Mary of Chatillon

Partners

• Joan, Duchess of Brittany