Family Group
Husband
Edmund Plantagenet, Prince   
  Born: 5 Jun 1341 - Langley, Hertfordshire, England
  Marr: 1 Mar 1372 - Hertford Castle, Hertford, Hertfordshire, England
  Died: 1 Aug 1402 - Langley, Hertfordshire, England
Father: Edward Plantagenet, King
Mother: Philippa De Avesnes, Countess
Other Spouses: Joan De Holland
Wife
Isabel , Princess   
  Born: 1355 - Tordesillas, Valladolid, Spain
  Died: 23 Dec 1392 -
Father: Pedro I , King Of Castile And Leon
Mother: Maria Padilla
Other Spouses:
Children
1. Edward Plantagenet, Prince   
  Born: 1373 - Norwich, Norfolk, England
  Marr: 1381 - Beatriz Portugal, Princess (other spouses)
  Died: 25 Oct 1415 - Battle Of, Agincourt, Pas-de-Calais, France 2. Constance Plantagenet, Princess      
  Born: ABT 1374 - Castle, Conisbrough, Yorkshire, England
  Marr: - Edmund De Holland, Earl (other spouses)
  Died: 28 Nov 1416 - Reading, Berkshire, England 3. Richard Plantagenet, Prince   
  Born: ABT Sep 1376 - Castle, Conisbrough, Yorkshire, England
  Marr: 1408 - Anne De Mortimer
  Died: 5 Aug 1415 - Southamptongreen, Southampton, Hampshire, England

Family Group
Husband
Edmund Plantagenet, Prince   
  Born: 5 Jun 1341 - Langley, Hertfordshire, England
  Marr: BEF 4 Nov 1393 -
  Died: 1 Aug 1402 - Langley, Hertfordshire, England
Father: Edward Plantagenet, King
Mother: Philippa De Avesnes, Countess
Other Spouses: Isabel
Wife
Joan De Holland
  Born: 1380 - Upholland, Lancashire, England
  Died: 12 Apr 1434 -
Father: Thomas De Holland
Mother: Alice Fitzalan
Other Spouses:

Family Group
Husband
Edward Plantagenet, King   
  Born: 13 Nov 1312 - Windsor Castle, Windsor, Berkshire, England
  Marr: 24 Jan 1327/1328 - York Minster, York, Yorkshire, England
  Died: 21 Jun 1377 - Sheen Palace, Richmond, Surrey, England
Father: Edward Plantagenet, King
Mother: Isabelle Capet, Princess
Other Spouses:
Wife
Philippa De Avesnes, Countess   
  Born: 24 Jun 1311 - Mons, Hainaut, Belgium
  Died: 14 Aug 1369 - Windsor Castle, Windsor, Berkshire, England
Father: Guillaume De Avesnes, Count
Mother: Jeanne De Valois, Countess
Other Spouses:
Children
1. Edward Plantagenet, Prince   
  Born: 15 Jun 1330 - Palace, Woodstock, Oxfordshire, England
  Marr: 1361 - Joan Plantagenet, Prince
  Died: 8 Jun 1376 - Palace, Westminster, Berkshire, England 2. Isabel Plantagenet, Princess   
  Born: 16 Jun 1332 - Palace, Woodstock, Oxfordshire, England
  Marr: 1365 - Enguerrand De Coucy
  Died: BEF 7 Oct 1382 - 3. Joan Plantagenet, Princess   
  Born: Feb 1334/1335 - Palace, Woodstock, Oxfordshire, England
  Died: 2 Sep 1348 - Bordeaux, Aquitaine, France 4. William Plantagenet, Prince   
  Born: BEF 16 Feb 1336/1337 - Hatfield, Hertfordshire, England
  Died: BEF 8 Jul 1337 - 5. Lionel Plantagenet, Prince   
  Born: 29 Nov 1338 - Anvers, Anvers, Belgium
  Marr: 1342 - Elizabeth De Burgh
  Died: 17 Oct 1368 - Monferrato, Piedmont, Italy 6. John Plantagenet, Duke   
  Born: 24 Jun 1340 - Abbaye de St Bav, Gand, Flandre-Oriental, Belgium
  Marr: 1359 - Blanche Plantagenet (other spouses)
  Died: 3 Feb 1398/1399 - Leicester Castle, Leicestershire, England 7. Edmund Plantagenet, Prince      
  Born: 5 Jun 1341 - Langley, Hertfordshire, England
  Marr: 1393 - Joan De Holland (other spouses)
  Died: 1 Aug 1402 - Langley, Hertfordshire, England 8. Blanche Plantagenet, Princess 
  Born: Mar 1342/1343 - Tower Of London, London, Middlesex, England
  Died: Mar 1342/1343 - Tower Of London, London, Middlesex, England 9. Mary Plantagenet, Princess   
  Born: 10 Oct 1344 - Bishops Waltham, Hampshire, England
  Marr: 1361 - Jean Brittany, Duke
  Died: 1361/1362 - 10. Margaret Plantagenet, Princess   
  Born: 20 Jul 1346 - Windsor, Berkshire, England
  Marr: 1359 - John De Hastings
  Died: AFT 1 Oct 1361 - 11. William Plantagenet, Prince   
  Born: BEF 24 Jun 1348 - Windsor, Berkshire, England
  Died: - 12. Thomas Plantagenet, Prince      
  Born: 7 Jan 1354/1355 - Woodstock, Oxfordshire, England
  Marr: 1376 - Eleanor De Bohun
  Died: 8 Sep 1397 - Calais, Pas-de-Calais, France