José_Miguel_de_Carvajal-Vargas,_2nd_Duke_of_San_Carlos--Ramón_Menéndez_Pidal

José Miguel de Carvajal-Vargas y Manrique de Lara Polanco, 2nd Duke of San Carlos, (8 May 1771 in Lima, Peru – 27 September 1828 in París), 6th conde de Castillejo and 9th conde del Puerto was an Absolutist military and noble. A favourite of Ferdinand VII of Spain, he became his Mayordomo mayor and Secretario de Estado (Prime minister).