_John I AVESNES ___________+
                                                   | (1218 - 1257)             
                        _John II AVESNES __________|
                       | (1247 - 1304)             |
                       |                           |_Adelaide of HOLLAND ______+
                       |                             (1230 - 1284)             
 _William III AVESNES _|
| (1286 - 1337)        |
|                      |                            _Henry V LUXEMBOURG _______+
|                      |                           | (1216 - 1281) m 1240      
|                      |_Philippa of LUXEMBOURG ___|
|                        (1252 - 1311)             |
|                                                  |_Margaret of MONTBÉLIARD _+
|                                                    (1220 - 1275) m 1240      
|
|--John AVESNES 
|  (.... - 1316)
|                                                   _Philip III CAPET _________+
|                                                  | (1245 - 1285)             
|                       _Charles VALOIS ___________|
|                      | (1269 - 1325) m 1290      |
|                      |                           |_Isabella of BARCELONA ____+
|                      |                             (1248 - 1270)             
|_Joan of VALOIS ______|
  (1294 - 1341)        |
                       |                            _Charles II ANJOU-NAPLES __+
                       |                           | (1254 - 1309)             
                       |_Margaret of ANJOU-NAPLES _|
                         (1272 - 1299) m 1290      |
                                                   |_Mary of ÁRPÁD __________+
                                                     (1257 - 1323)