Matías de Gálvez y Gallardo, KOS was a Spanish general, the Captain General of Guatemala from April 1779 to 3 April 1783, and Viceroy of New Spain from 29 April 1783 to 3 November 1784. Wikipedia
Born: July 23, 1717, Macharaviaya, Spain
Died: November 3, 1784 (age 67 years), Mexico City, Mexico
Siblings: José de Gálvez, 1st Marquess of Sonora
Children: Bernardo de Gálvez