Félix María Calleja del Rey, 1st Count of Calderón
Félix María Calleja del Rey y de la Gándara, primer conde de Calderón (November 1, 1753, Medina del Campo, Spain – July 24, 1828, Valencia, Spain) was a Spanish military officer and viceroy of New Spain from March 4, 1813, to September 20, 1816, during Mexico's War of Independence. For his service in New Spain, Calleja was awarded with the title Count of Calderon.