_Robert CAPET ___________+
                                              | (1256 - 1316)           
                       _Louis I BOURBON ______|
                      | (1279 - 1340)         |
                      |                       |_Beatrice of BURGUNDY ___+
                      |                         (1257 - 1310)           
 _Peter I BOURBON ____|
| (1311 - 1356)       |
|                     |                        _John II AVESNES ________+
|                     |                       | (1247 - 1304)           
|                     |_Mary of AVESNES ______|
|                       (1280 - 1354)         |
|                                             |_Philippa of LUXEMBOURG _+
|                                               (1252 - 1311)           
|
|--Catherine of BOURBON 
|  (1342 - 1427)
|                                              _Philip III CAPET _______+
|                                             | (1245 - 1285)           
|                      _Charles VALOIS _______|
|                     | (1269 - 1325) m 1308  |
|                     |                       |_Isabella of BARCELONA __+
|                     |                         (1248 - 1270)           
|_Isabella of VALOIS _|
  (1313 - 1383)       |
                      |                        _Guy IV CHÂTILLON ______+
                      |                       | (1254 - 1317)           
                      |_Mahaut of CHÂTILLON _|
                        (1293 - 1358) m 1308  |
                                              |_Marie of DREUX _________+
                                                (1268 - 1339)