Isabella's year of birth is unknown, she is mentioned in the Treaty of Vendome in March 1227.
She is mentioned in the Treaty of Vendome in March 1227. Isabella's year of birth is unknown.
Isabella's year of birth is unknown. She is mentioned in the Treaty of Vendome in March 1227.
Isabella's year of birth is unknown. She is mentioned in the Treaty of Vendome in March 1227.