Galindo succeeded his father as Count of Aragon. In 905 he was part of a coalition that sponsored a coup d'état in Pamplona in favor of his brother-in-law, Sancho I, that overthrew the ruling Íñiguez dynasty which was replaced by the Jiménez dynasty, another branch that was more favorable to the interests of Aragon. However, he turned on this new king and on 911 attacked him in concert with brother-in-law Muhammad al-Tawil and Abd Allah ibn Lubb al-Qasawi. This coalition was defeated, al-Tawil killed, and Galindo forced to become vassal of Sancho.
Marriages and issue
Galindo was married twice. By his first wife, Acibella,[2] daughter of Count García II Sánchez of Gascony,[3] and his wife Amuna of Périgord, he had three children:
Velasquita Galíndez,[3] first married Íñigo López de Estigi y Ciligueta.[6] She could also have been the wife of Count Fortún Jiménez of Aragon (fl. 943–958).[7]
Galindo also sired several illegitimate sons: Guntislo, Sancho, Belasco, Banzo—father of a Galindo[8]—and Aznar.[9]