Family Group
Husband
Jean Brittany, Duke   
  Born: ABT Nov 1339 - Nantes, Loire-Atlantique, France
  Marr: 1361 - Woodstock, Oxfordshire, England
  Died: 1 Nov 1399 - Nantes, Loire-Atlantique, France
Father:
Mother:
Other Spouses:
Wife
Mary Plantagenet, Princess   
  Born: 10 Oct 1344 - Bishops Waltham, Hampshire, England
  Died: 1361/1362 -
Father: Edward Plantagenet, King
Mother: Philippa De Avesnes, Countess
Other Spouses:

Family Group
Husband
John De Hastings   
  Born: 29 Aug 1347 - Sutton Valence, Kent, England
  Marr: 1359 - Queen's Chapel, Reading, Berkshire, England
  Died: 16 Apr 1375 - , Picardy, France
Father:
Mother:
Other Spouses:
Wife
Margaret Plantagenet, Princess   
  Born: 20 Jul 1346 - Windsor, Berkshire, England
  Died: AFT 1 Oct 1361 -
Father: Edward Plantagenet, King
Mother: Philippa De Avesnes, Countess
Other Spouses:

Family Group
Husband
Edmund Stafford   
  Born: 1378 -
  Marr: ABT 28 Jun 1398 -
  Died: 21 Jul 1403 - Shrewsbury, Shropshire, England
Father:
Mother:
Other Spouses:
Wife
Anne Plantagenet   
  Born: Apr 1383 - Pleshey, Essex, England
  Died: 16 Oct 1438 - Priory, Llanthony, Gloucestershire, England
Father: Thomas Plantagenet, Prince
Mother: Eleanor De Bohun
Other Spouses: William Bourchier

Family Group
Husband
Jean De Avesnes, Count
  Born: ABT 1247 - Vallenciennes, Nord, France
  Marr: 1270 -
  Died: 22 Sep 1304 - Vallenciennes, Nord, France
Father:
Mother:
Other Spouses:
Wife
Philippine De Luxembourg, Countess
  Born: ABT 1252 - Luxembourg, Luxembourg, Luxembourg
  Died: 6 Apr 1311 - Vallenciennes, Nord, France
Father:
Mother:
Other Spouses:
Children
1. Henri De Avesnes 
  Born: ABT 1271 - Vallenciennes, Nord, France
  Marr: - Vrouwelijn
  Died: - 2. Alix De Avesnes 
  Born: ABT 1273 - Vallenciennes, Nord, France
  Marr: 1290 - William Marichall, Count
  Died: 26 Oct 1317 - 3. Marguerite De Avesnes   
  Born: ABT 1274 - Vallenciennes, Nord, France
  Marr: 1298 - Robert D' Artois
  Died: 18 Oct 1342 - 4. Isabelle De Avesnes 
  Born: ABT 1275 - Vallenciennes, Nord, France
  Marr: 1296 - Raoul De Clermont
  Died: Dec 1305 - 5. Jean De Avesnes 
  Born: ABT 1278 - Vallenciennes, Nord, France
  Died: 11 Jul 1302 - 6. Jeanne De Avesnes 
  Born: ABT 1279 - Vallenciennes, Nord, France
  Died: - 7. Guillaume De Avesnes, Count    
  Born: ABT 1280 - Hainault, France, Pas-de-Calais, France
  Marr: 1305 - Jeanne De Valois, Countess
  Died: 7 Jun 1337 - Vallenciennes, Nord, France 8. Marie De Avesnes 
  Born: ABT 1280 - Vallenciennes, Nord, France
  Marr: 1310 - Louis De Bourbon, Duke
  Died: 28 Aug 1354 - Murat Castle, Bourbonnois 9. Valeran De Avesnes 
  Born: ABT 1282 - Vallenciennes, Nord, France
  Died: - 10. Jean De Avesnes 
  Born: ABT 1288 - Vallenciennes, Nord, France
  Marr: 1317 - Marguerite De Soissons
  Died: 11 Mar 1356 - 11. Willem De Avesnes 
  Born: ABT 1290 - Schoten, New Holland, Netherlands
  Marr: - Ida Van Oosterwijk
  Died: AFT 19 Jan 1355 - 12. Simon De Avesnes 
  Born: ABT 1291 - Avesnes, Pas-de-Calais, France
  Died: AFT 9 Oct 1356 -
13. Aleid De Avesnes, Countess 
  Born: ABT 1292 - Avesnes, Pas-de-Calais, France
  Marr: - Wolfert Borsselen
  Died: AFT 1351 - 14. Ida De Avesnes 
  Born: ABT 1294 - Avesnes, Pas-de-Calais, France
  Died: BEF Dec 1351 -

Family Group
Husband
Ludwig Bavaria, Duke   
  Born: 1 Apr 1282 - Munchen, Oberbayern, Bavaria
  Marr: 25 Feb 1324 - Koln, Rheinland, Prussia
  Died: 11 Oct 1347 - Kloster Furstenf, Furstenfeldbruck, Oerayern, Bavaria
Father:
Mother:
Other Spouses:
Wife
Margaretha De Avesnes, Countess   
  Born: 1311 - Le Quesnoy, Nord, France
  Died: 23 Jun 1356 - Le Quesnoy, Nord, France
Father: Guillaume De Avesnes, Count
Mother: Jeanne De Valois, Countess
Other Spouses: