Gui de Thouars, Duke of Brittany

Other Events and Attributes:

• History: birth to death

Notes:

Death: Weis (1982) gives his death date as 1218.

History:
Gui de Thouars served between 1203 and 1213 as Regent of Brittany on behalf of his daughter, Alix.

On October 1203, King Philip Augustus of France, granted him the castles of Chemillé and Brissac.

Gui married Constance, Duchess of Brittany in 1199 in Angers, Pays de la Loire, France. Constance (daughter of Conan IV "la Petit", Duke of Brittany and Margaret de Huntingdon) was born about 1162; died on 5 Sep 1201 in Nantes, Loire-Atlantique, Pays de la Loire, France; was buried on 24 Nov 1225 in Abbey of Villeneuve, Les Sorinières, Pays de la Loire, France. [Group Sheet] [Family Chart]

1. Alix de Thouars, Duchess of Brittany, Countess of Richmond was born in 1201; died in 1221; was buried on 24 Nov 1225 in Abbey of Villeneuve, Les Sorinières, Pays de la Loire, France.

Family/Spouse: Eustache de Mauléon. [Group Sheet] [Family Chart]

Notes:

Married:
This was a second marriage for both.