Edward II of England

Siblings
1. Katherine, Princess of England  (1264-64) (2 months)

2. Joanna, Princess of England  (1265-65) (8 months)

3. John, Prince of England  (1266-71) (5 years)

4. Henry, Prince of England  (1268-74) (6 years)

5. Eleanor, Countess of Bar  (1269-98) (29 years)

6. Juliana, Princess of England  (1271-71) (4 months)

7. Joan of Acre, Lady de Monthermer  (1272-1307) (35 years)

8. Alphonso, Earl of Chester  (1273-84) (11 years)

9. Margaret, Duchess of Brabant  (1275-1333) (58 years)

10. Berengaria, Princess of England  (1276-77) (1 year)

11. Mary of Woodstock, Princess of England  (1279-1332) (53 years)

12. Elizabeth of Rhuddlan, Countess of Hereford  (1282-1316) (34 years)

 Paternal Half-Siblings 

13. Thomas of Brotherton, Earl of Norfolk  (1300-38) (38 years)

14. Edmund of Woodstock, Earl of Kent  (1301-30) (29 years)

15. Eleanor, Princess of England  (1306-10) (4 years)