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             ÁRBOL 
              n° 
              4344 
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             PADRES 
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             ABUELOS 
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             BISABUELOS 
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              n° 434 Ù 
                            Martín de Ibaizabal 
(Zubiaur, 1553) 
             
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              Martín de Ibaizabal 
(Zubiaur, c.1523) 
             
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             ??? 
(???, c.1495) 
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             ??? 
              (???, c.1465) 
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             ??? 
            (???, c.1465) 
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             ??? 
(???, c.1495) 
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             ??? 
            (???, c.1465) 
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             ??? 
            (???, c.1465) 
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             María  
(Zubiaur, c.1525) 
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             ??? 
(???, c.1495) 
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             ??? 
            (???, c.1465) 
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             ??? 
            (???, c.1465) 
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             ??? 
            (???, c.1465) 
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             ??? 
            (???, c.1465) 
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