_Sancho Garcés III JIMÉNEZ _+
                                                  | (0990 - 1035)                
                             _Ramiro I JIMÉNEZ __|
                            | (1007 - 1063)       |
                            |                     |_Sancha of AYBAR _____________
                            |                                                    
 _Sancho Ramírez JIMÉNEZ _|
| (1042 - 1094)             |
|                           |                      ______________________________
|                           |                     |                              
|                           |_Gerberga of FOIX ___|
|                             (1015 - 1049)       |
|                                                 |______________________________
|                                                                                
|
|--Alfonso I JIMÉNEZ 
|  (1073 - 1134)
|                                                  ______________________________
|                                                 |                              
|                            _____________________|
|                           |                     |
|                           |                     |______________________________
|                           |                                                    
|_Felicia of MONTDIDIER ____|
  (1060 - 1123)             |
                            |                      ______________________________
                            |                     |                              
                            |_____________________|
                                                  |
                                                  |______________________________