_Afonso II BURGUNDY ___+
                                                          | (1185 - 1223)         
                           _Afonso III BURGUNDY __________|
                          | (1210 - 1278)                 |
                          |                               |_Urraca of IVREA ______+
                          |                                 (1187 - 1220)         
 _Denis BURGUNDY _________|
| (1261 - 1324)           |
|                         |                                _______________________
|                         |                               |                       
|                         |_Beatrice of IVREA ____________|
|                           (1242 - 1303)                 |
|                                                         |_______________________
|                                                                                 
|
|--Constanza Dinisez of BURGUNDY 
|  (1289 - 1313)
|                                                          _James I BARCELONA ____+
|                                                         | (1207 - 1276)         
|                          _Peter III BARCELONA __________|
|                         | (1239 - 1285) m 1262          |
|                         |                               |_Violant of ÁRPÁD ___+
|                         |                                 (1215 - 1251)         
|_Elizabeth of BARCELONA _|
  (1271 - 1336)           |
                          |                                _Manfred HOHENSTAUFEN _+
                          |                               | (1232 - 1265)         
                          |_Constance II of HOHENSTAUFEN _|
                            (1249 - 1302) m 1262          |
                                                          |_Beatrice of SAVOY ____+
                                                            (1222 - 1259)