Antonio de Ulloa

Antonio de Ulloa y de la Torre-Guiral was a Spanish Navy officer. He spent much of his career in the Americas, where he carried out important scientific work that earned him a reputation as one of the major figures of the Enlightenment in Spain. As a military officer, Ulloa achieved the rank of vice admiral. He also served the Spanish Empire as an administrator in the Viceroyalty of Peru and as governor of Spanish Louisiana.