Pierre de Dreux, Duke of Brittany
Birth:
Abt 1190
Dreux, France
Death:
May 1250
Burial:
S. Ived de Braine, France
FCID:6140:5631
Parents
Father:
Robert II Count of Dreux
Mother:
Yolande de Coucy
Marriage(s)

Alix de Bretagne, Duchess of Brittany
md. Mar 1213
Children

Nicole
md. Feb 1230
Children

Marguerite de Commoquiers, Countess of Montaigu
md. Jan 1236
Children