_Ramiro I ASTUR-LEON _+
                                                  | (0790 - 0849)        
                           _Ordoño I ASTUR-LEON _|
                          | (0821 - 0866)         |
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 _Alfonso III ASTUR-LEON _|
| (0848 - 0910)           |
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|--Ordoño II ASTUR-LEON 
|  (0873 - 0924)
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|                         |                                              
|_Jimena JIMÉNEZ ________|
                          |
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