_Ordoño I ASTUR-LEON _+
                                                  | (0821 - 0866)         
                         _Alfonso III ASTUR-LEON _|
                        | (0848 - 0910)           |
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 _Fruela II ASTUR-LEON _|
| (0875 - 0925)         |
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|                       |_Jimena JIMÉNEZ ________|
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|--Alfonso Fróilaz ASTUR-LEON 
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