_Alfonso IV BARCELONA __+
                                                    | (1299 - 1335)          
                            _Peter IV BARCELONA ____|
                           | (1319 - 1386)          |
                           |                        |_Teresa of ENTENÇA ____
                           |                                                 
 _John I BARCELONA ________|
| (1350 - 1396) m 1379     |
|                          |                         _Peter II BARCELONA ____+
|                          |                        | (1304 - 1342)          
|                          |_Eleanor of BARCELONA __|
|                            (1325 - 1375)          |
|                                                   |_ELizabeth of GORIZIA __+
|                                                     (1298 - 1352)          
|
|--Yolande of BARCELONA 
|  (1384 - 1442)
|                                                    _Henry IV MONTBÉLIARD _+
|                                                   | (1315 - 1344) m 1340   
|                           _Robert I MONTBÉLIARD _|
|                          | (1344 - 1411)          |
|                          |                        |_Yolande of DAMPIERRE __+
|                          |                          (1326 - 1395) m 1340   
|_Yolande of MONTBÉLIARD _|
  (1365 - 1431) m 1379     |
                           |                         _John II VALOIS ________+
                           |                        | (1319 - 1364)          
                           |_Marie of VALOIS _______|
                             (1344 - 1404)          |
                                                    |_Judith of LUXEMBOURG __+
                                                      (1315 - 1349)