Peter I, Count of Dreux

French noble (1298–1345)

Parents

• Jeanne de Beaujeu, Lady of Montpensier
• John II, Count of Dreux

Children

• Joan I, Countess of Dreux

Siblings

• Robert V, Count of Dreux
• Joan II of Dreux
• John III, Count of Dreux

Partners

• Isabeau of Melun