Margaret of Valois, Duchess of Berry was Duchess of Savoy by marriage to Duke Emmanuel Philibert of Savoy. She was the daughter of King Francis I of France and Claude, Duchess of Brittany. Wikipedia
Born: June 5, 1523, Château de Saint-Germain-en-Laye, Saint-Germain-en-Laye, France
Died: September 15, 1574 (age 51 years), Turin, Italy
Children: Charles Emmanuel I, Duke of Savoy
Spouse: Emmanuel Philibert, Duke of Savoy (1559)
Parents: Francis I of France and Claude of France
Siblings: Henry II of France