_Reginald I IVREA ____________+
                                               | (0986 - 1057)                
                       _William I IVREA _______|
                      | (1020 - 1087)          |
                      |                        |_Alice of NORMANDY ___________+
                      |                                                       
 _Raymond IVREA ______|
| (1070 - 1107)       |
|                     |                         ______________________________
|                     |                        |                              
|                     |_Stephanie LNU _________|
|                                              |
|                                              |______________________________
|                                                                             
|
|--Alfonso VII IVREA 
|  (1104 - 1157)
|                                               _Ferdinand I JIMÉNEZ ________+
|                                              | (1015 - 1065)                
|                      _Alfonso VI JIMÉNEZ ___|
|                     | (1040 - 1109)          |
|                     |                        |_Sancha of ASTUR-LEON ________+
|                     |                          (1018 - 1067)                
|_Urraca of JIMÉNEZ _|
  (1079 - 1125)       |
                      |                         _Robert I BURGUNDY ___________+
                      |                        | (1011 - 1075)                
                      |_Constance of BURGUNDY _|
                                               |
                                               |_Helie of SEMUR-EN-BRIONNAIS _