Isabella of Savoy

Isabella of Savoy was a daughter of Charles Emmanuel I, Duke of Savoy and Catherine Michelle of Spain. Her maternal grandparents where Philip II of Spain and Elisabeth of Valois, her paternal grandparents were Emmanuel Philibert, Duke of Savoy and Margaret of France, Duchess of Berry. She was the Hereditary Princess of Modena, dying before her husband succeeded to the Duchy of Modena in 1628.

Isabella was born in Turin to Charles Emmanuel I, Duke of Savoy and his wife Infanta Catherine Michelle of Spain, a daughter of Philip II of Spain and Elisabeth of France.

Source: Wikipedia