_Henry VI LUXEMBOURG ____+
                                               | (1240 - 1288) m 1261    
                        _Henry VII LUXEMBOURG _|
                       | (1274 - 1313)         |
                       |                       |_Beatrice of AVESNES ____+
                       |                         (.... - 1320) m 1261    
 _John LUXEMBOURG _____|
| (1296 - 1346)        |
|                      |                        _John I REGINAR _________+
|                      |                       | (1252 - 1294)           
|                      |_Margaret of REGINAR __|
|                        (1276 - 1311)         |
|                                              |_Margaret of DAMPIERRE __+
|                                                (1251 - 1285)           
|
|--Wenceslaus I LUXEMBOURG 
|  (1336 - 1383)
|                                               _Robert CAPET ___________+
|                                              | (1256 - 1316)           
|                       _Louis I BOURBON ______|
|                      | (1279 - 1340)         |
|                      |                       |_Beatrice of BURGUNDY ___+
|                      |                         (1257 - 1310)           
|_Beatrice of BOURBON _|
  (1320 - 1383)        |
                       |                        _John II AVESNES ________+
                       |                       | (1247 - 1304)           
                       |_Mary of AVESNES ______|
                         (1280 - 1354)         |
                                               |_Philippa of LUXEMBOURG _+
                                                 (1252 - 1311)