_Afonso I Henriques BURGUNDY __+
                                                | (1106 - 1185)                 
                       _Sancho I BURGUNDY ______|
                      | (1154 - 1211)           |
                      |                         |_Matilda of SAVOY _____________+
                      |                           (1125 - 1157)                 
 _Afonso II BURGUNDY _|
| (1185 - 1223)       |
|                     |                          _Ramon Berenguer IV BARCELONA _+
|                     |                         | (1114 - 1162)                 
|                     |_Dulce of BARCELONA _____|
|                       (1160 - 1198)           |
|                                               |_Petronilla of JIMÉNEZ _______+
|                                                 (1136 - 1173)                 
|
|--Sancho II BURGUNDY 
|  (1209 - 1247)
|                                                _Sancho III IVREA _____________+
|                                               | (1134 - 1158)                 
|                      _Alfonso VIII IVREA _____|
|                     | (1155 - 1214)           |
|                     |                         |_Blanche of JIMÉNEZ __________+
|                     |                           (1133 - 1156)                 
|_Urraca of IVREA ____|
  (1187 - 1220)       |
                      |                          _Henry II PLANTAGENET _________+
                      |                         | (1132 - 1189) m 1152          
                      |_Eleanor of PLANTAGENET _|
                        (1161 - 1214)           |
                                                |_Eleanor of POITIERS __________+
                                                  (1122 - 1204) m 1152