| 1. Princess Eleanor , b. 17 Jun 1264, Windsor Castle, Berkshire, England , d. 12 Oct 1297, Ghent, Flanders (Age 33 years) | | 2. Joan , b. 1265, d. 1265 (Age 0 years) | | 3. John , b. 10 Jul 1266, Windsor Castle, Berkshire, England , d. 3 Aug 1271, Westminster, London, England (Age 5 years) | | 4. Henry , b. 13 Jul 1267, Windsor Castle, Berkshire, England , d. 14 Oct 1274, Merton, London, England (Age 7 years) | | 5. Julian , b. 1271, Acre, Holy Land , d. 1271, Holy Land (Age 0 years) | + | 6. Joan Plantagenent, Countess of Gloucester and Hertford , b. 1272, Acre, Holy Land , d. 23 Apr 1307, Clare, Suffolk, England (Age 35 years)
| | 7. Alfonso, Earl of Chester , b. 24 Nov 1273, Bordeaux, Nouvelle-Aquitaine, France , d. 19 Aug 1284, Windsor Castle, Berkshire, England (Age 10 years) | | 8. Margaret, Princess of England , b. 11 Sep 1275, Windsor Castle, Berkshire, England , d. 1318, Brussels, Belgium (Age 42 years) | | 9. Berengaria , b. 1279, Kennington Place, Kennington, London, England , d. Abt 1279 (Age 0 years) | | 10. Mary, a nun , b. 11 Mar 1278, Windsor Castle, Berkshire, England , d. Before 08 Jul 1332, Amesbury Abbey, Amesbury, Wiltshire, England (Age 54 years) | | 11. Isabella , b. 12 Mar 1279, Woodstock, Oxfordshire, England , d. Abt Apr 1279 (Age 0 years) | | 12. Alice , b. 12 Mar 1279, Woodstock, Oxfordshire, England , d. 1291 (Age 11 years) | + | 13. Elizabeth of Rhuddlan, Countess of Hereford , b. 7 Aug 1282, Rhuddlan Castle, Rhuddlan, Denbighshire, Wales , d. 5 May 1316, Quendon, Essex, England (Age 33 years)
| + | 14. Edward II, King of England , b. 25 Apr 1284, Caernarfon Castle, Caernarfon, Gwynedd, Wales , d. 21 Sep 1327, Berkeley Castle, Berkeley, Gloucestershire, England (Age 43 years)
| | 15. Beatrice | | 16. Blanche | |