Charles IX of France

Siblings
1. Francis II, King of France  (1544-60) (16 years)

2. Elisabeth, Queen of Spain and Portugal  (1545-68) (23 years)

3. Claude, Duchess of Lorraine  (1547-75) (28 years)

4. Louis III, Duke of Orléans  (1549-50) (1 year)

5. Henry III, King of Poland/III, King of France  (1551-89) (38 years)

6. Margaret, Queen of Navarre and France  (1553-1615) (62 years)

7. Francis, Duke of Anjou  (1555-84) (29 years)

8. Victoria, Princess of Valois  (1556-56) (1 month)

9. Joan, Princess of Valois  (1556-56) (1 day)