Marie de Dreux
- Born in 1261
- Deceased on March 9, 1276, at the approximate age of 14 years
Parents
- Robert IV de Dreux (1241 - 1282), chevalier, comte de Dreux
- Béatrix de Montfort ( - 1311), comtesse de Montfort-l'Amaury
Family
- Married in 1275, with Mathieu IV de Montmorency (1236 - 1304), seigneur de Montmorency, grand chambellan de France, amiral de France