Constance of Normandy
Duchess Consort of Brittany
Years: 1057 - 1090
Constance of Normandy (between 1057 and 1061 Normandy - August 13 1090) is a daughter of William the Conqueror and Matilda of Flanders.
She is a Princess of England by birth and also Duchess of Brittany through her marriage to Alan IV, Duke of Brittany.
