_Peter II VALOIS ________+
                                             | (1340 - 1404) m 1371    
                       _John I VALOIS _______|
                      | (1385 - 1415)        |
                      |                      |_Marie CHAMAILLART ______
                      |                        (.... - 1425) m 1371    
 _John II VALOIS _____|
| (1408 - 1476) m 1437|
|                     |                       _John IV MONTFORT _______+
|                     |                      | (1339 - 1399) m 1366    
|                     |_Marie of MONTFORT ___|
|                       (1390 - 1446)        |
|                                            |_Joanna of ÉVREUX ______+
|                                              (1368 - 1437) m 1366    
|
|--Catherine of VALOIS 
|  (1452 - 1505)
|                                             _Bernard VII ARMAGNAC ___+
|                                            | (1360 - 1418)           
|                      _John IV ARMAGNAC ____|
|                     | (1396 - 1450)        |
|                     |                      |_Bonne of VALOIS ________+
|                     |                        (1362 - 1435)           
|_Marie of ARMAGNAC __|
  (1420 - 1473) m 1437|
                      |                       _Charles III ÉVREUX ____+
                      |                      | (1361 - 1425)           
                      |_Isabella of ÉVREUX _|
                        (1395 - 1450)        |
                                             |_Eleanor of TRASTÁMARA _+
                                               (1363 - 1415)