Children |
| 1. Eleanor Plantagenet |
| 2. Joan Plantagenet, b. 1265 d. 7 Sep 1265 (Age 0 years) |
| 3. John Plantagenet, b. 10 Jul 1266 d. 1 Aug 1272 (Age 6 years) |
| 4. Henry Plantagenet, b. 13 Jul 1268 d. 14 Oct 1274 (Age 6 years) |
| 5. Julian (Catherine) Plantagenet, b. 1271 |
| 6. Joan Plantagenet, of Acre |
| 7. Alfonso Plantagenet, 1st Earl of Chester |
| 8. Isabel Plantagenet, b. 1274 |
| 9. Margaret Plantagenet |
| 10. Berengaria Plantagenet, b. 1276 d. Between 1277 and 1279 (Age 1 year) |
| 11. Mary Plantagenet |
| 12. Alice Plantagenet, b. 12 Mar 1279 d. 1291 (Age 11 years) |
+ | 13. Princess Elizabeth Plantagenet, Countess of Hereford and Essex, b. 5 Aug 1282, Rhudlan Castle, County Carnarvon, Wales d. 5 May 1316, Quendon, Essex, England (Age 33 years) |
+ | 14. Edward Plantagenet, King Edward II, b. 25 Apr 1284, Caernarfon Castle, Gwynedd, Wales d. 21 Sep 1327, Berkeley Castle, Gloucestershire, England (Age 43 years) |
| 15. Beatrice Plantagenet, b. 1286 |
| 16. Blanche Plantagenet, b. 1290 |
|