Pedro Celestino Negrete
 Pedro Celestino Negrete (May 14 1777 - April 11 1846) was a Spanish politician and military man who served as a member of the interim government of México after the abolition of the First Mexican Empire. He fought alongside of Agustín de Iturbide in the royalist army during the Mexican War of Independence. He was a close collaborator of Iturbide during the empire and then pressured him to abdicate to the Mexican crown.