, Constance of Brittany Duchess
| Birth Name | Constance of Brittany Duchess |
| Gender | female |
Families
| Family of , Geoffrey Duke of Brittany and , Constance of Brittany Duchess | ||||||||||||||
| Married | Husband | , Geoffrey Duke of Brittany ( * 1158-09-23 + 1186-08-19 ) | ||||||||||||
|
Pedigree
-
- , Constance of Brittany Duchess