Sourse Aragones According to Pedro Geronimo de la Fuente seventeenth century, this name to proven nobility since ancient times in different orders Aserven numerous military and faithfully in Aragon kings.

Don Francisco Antonio de Fuentes comense his military career from the lowest position being a booby pregnant in the military without repeated occasions to demonstrate their value in combat participate, step shortly before the Marquis de Torrecuso Etremadura army general appointed him captain of Spanish infantry, soon earned the nickname of the "Spanish without fear" campaign in Portugal.

The surname is widely distributed sources in Spain and America.