Henry III of England

Siblings
1. Richard, Earl of Cornwall  (1209-72) (63 years)

2. Joan, Queen of Scotland  (1210-38) (28 years)

3. Isabella, Holy Roman Empress  (1214-41) (27 years)

4. Eleanor, Countess of Leicester  (1215-75) (60 years)

 Maternal Half-Siblings 

5. Hugh XI, Count of Lusignan  (1221-50) (29 years)

6. Aymer, Bishop of Winchester  (1222-60) (38 years)

7. Agatha, Countess of Chauvigny  (1223-69) (46 years)

8. Alice, Countess of Surrey  (1224-56) (32 years)

9. Guy, Lord of Couhe  (1225-64) (39 years)

10. Geoffrey, Lord of Jarnac  (1226-74) (48 years)

11. Isabella, Lady de Rancon  (1227-99) (72 years)

12. William, Earl of Pembroke  (1228-96) (68 years)

13. Marguerite, Viscountess of Thouars  (1229-88) (59 years)