Here I have a Juan Antonio DE ARGANDOÑA ANANA, source is book: "Diccionario Historico del Departamento de La Paz," Nicanor
Aranzaes, UCLA, F3341/L3/A6. Died 2 Aug 1719, Merced, was Capt. in La Paz in 1684. His parents (same source) are Domingo Gonzales DE ARGANDOÑA and Bernarda ANANA. Again same issue, book could be in error. Do you have another source? - Chris