The Codex de Roda names "Centolle Asnari et Galindo Asnari et domna Matrona" as the children of "Asnari Galindones". ["Dato Donati comite, Garsia vice comite, Galindo Azenarii" subscribed the charter dated Oct 833 under which "Azenario Sancius comes" instructed two priests to restore "la terre de Cazaux" to the abbey of Pessan. From a chronological point of view, it is not certain that “Galindo Azenarii” could be the same person as the future Galindo Aznárez Conde de Aragón.]
He succeeded as Conde de Aragón, Pallars, Ribagorza, with support from García I Iñíguez King of Pamplona, confirmed by the marriage of his son to the King's daughter. "Galindo…comes" donated property to the monastery of San Pedro de Siresa by charter dated to [840/67], which states that he founded the monastery. The dating clause of a charter for San Martín de Cillas dated 858 records "sub reimine Garssia Scemenonis rege in Pampilona et comite Galindo in Aragone". "Galindo Isinari comes" donated property to the monastery of San Pedro de Siresa by charter dated to [before 867], witnessed by "Scemeno Scemenonis…Alaricus Isinari, Mancio Galindonis, Fortunio Galindonis, Isinari Salomonis, Isinari Dacconis, Galindo Isinari…". "Galindo Asinarii comes" donated property to the monastery of San Pedro de Siresa by charter dated 867. The dating clause of this charter states "regnante Karlo rege in Franza, Aldefoso filio Ardonis in Gallia Comata, Garsia Enneconis in Pampilona", which is consistent with this date. However, the text includes "ego Galindo Asinari comes deprecor Sancium regem generum meum…", which casts doubt on the authenticity of the document. The likely kings named Sancho to whom this could relate are the kings of Navarre, although none is known to have been the son-in-law of a count named Galindo Aznar. 1