Eduard I "Longshanks" King of England 1239-1307 (68) | | | | Philippe Iv King France 1268-1314 (46) | | Edmund "Crouchback" Prince Of England 1244/45-1296 (51) | | | | Patrick de Chaworth 1250-1283 (33) |
 | | | |  | |  | | | |  |
Edward Ii England 1284-1327 (43) |  | King Edward III Of England 1312-1377 (64) |  | Isabelle Princess Of France 1292-1358 (66) | | Henry Plantagenet 1281-1345 (64) |  | Henry "of Grosmont" Plantagenet 1300-1360/61 (61) |  | Maud Chaworth 1282-1317 (35) |
 |  |  | |  |  |  |
Eleanor (Leonor), Princess Of CASTILE and LEON 1244-1290 (46) | Juana (Jeanne) Princess Navarre 1271/72-1305 (33) | | Blanche D' Artois 1245/46-1300/01 (55) | Isabel de Beauchamp 1236-1306 (70) |
| | | | |
| | Duke John "of Gaunt" England 1340-1398/99 (58) | | | | Blanche Plantagenet 1345-1369 (24) | | |
|  | | | |  | |
Jean Ii D' Avesnes 1247-1304 (57) | Charles I Prince France 1270/71-1325 (54) | |
|
|
 |  | |  |  |
Guillaume Iii, de Avesnes 1286-1337 (51) |  | Countess Philippa Of Hainault 1312/13-1369 (56) |  | Jeanne de Valois 1294/95-1342/43 (48) | |
|  | Isabel de Beaumont 1315-1360/61 (46) |  |
|
 | | | |  | |  | | | |  |
Philippina (Philippa) Countess Luxembourg-Maas 1252-1311 (59) | | | | Marguerite Princess Of Sicily & Naples 1274-1299 (25) | |
| | | |
|