Rodrigo Pacheco, 3rd Marquess of Cerralvo

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Don Rodrigo Pacheco y Osorio de Toledo, 3rd Marquess of Cerralvo (Spanish: Rodrigo Pacheco y Osorio, tercer Marqués de Cerralvo) (c. 1565, Spain – June, 1652, Madrid) was a Spanish nobleman, inquisitor of Valladolid, and viceroy of New Spain. He held the latter position from November 3, 1624 to September 16, 1635.