Francisco Javier Venegas de Saavedra y Ramínez de Arenzana, 1st Marquess of Reunión and New Spain, KOC (1754 in Zafra, Badajoz, Spain – 1838 in Zafra, Spain) was a Spanish general in the Spanish War of Independence and later viceroy of New Spain from September 14, 1810, to March 4, 1813, during the first phase of the Mexican War of Independence..