_Ordoño II ________________+
                                            | (0873 - 0924) m 0895      
                       _Ramiro II __________|
                      | (0900 - 0951)       |
                      |                     |_Elvira Hermenegildez _____+
                      |                        m 0895                   
 _Ordoño III _________|
| (0926 - 0956) m 0941|
|                     |                      _Guttiere Osorez __________+
|                     |                     |                           
|                     |_Adosina ____________|
|                                           |
|                                           |_Ildoncia Gutierrez _______+
|                                                                       
|
|--Teresa 
|  
|                                            _Gonzalo Fernández ________+
|                                           | (.... - 0932) m 0912      
|                      _Fernan González ____|
|                     | (0910 - 0970) m 0932|
|                     |                     |_Muniadomna _______________+
|                     |                        m 0912                   
|_Urraca de Castile __|
  (.... - 1007) m 0941|
                      |                      _Sancho I Garcés __________+
                      |                     | (0865 - 0925)             
                      |_Sancha of Pamplona _|
                         m 0932             |
                                            |_Urraca Anzarez de Aragon _+