Duke of Peñaranda de Duero

Duke of Peñaranda de Duero (Duque de Peñaranda de Duero), commonly known as Duke of Peñaranda, is a title of Spanish nobility that is accompanied by the dignity of Grandee of Spain. It was granted to Juan de Zúñiga y Bazán on 22 May 1608 by king Philip III. Juan de Zúñiga was Viceroy of Catalonia and Viceroy of Naples.

Dukes of Peñaranda de Duero (1608)

 * Juan de Zúñiga y Bazán, 1st Duke of Peñaranda
 * Diego de Zúñiga y Pacheco, 2nd Duke of Peñaranda
 * Francisco de Zúñiga y Sandoval, 3rd Duke of Peñaranda
 * Diego de Zúñiga y Enríquez de Acevedo, 4th Duke of Peñaranda
 * Fernando de Zúñiga y Enríquez de Acevedo, 5th Duke of Peñaranda
 * Isidro de Zúñiga y Enríquez de Acevedo, 6th Duke of Peñaranda
 * Isidro de Zúñiga y Valdés, 7th Duke of Peñaranda
 * Ana María de Zúñiga y Enríquez de Acevedo, 8th Duchess of Peñaranda
 * Joaquín José de Chaves y Zúñiga, 9th Duke of Peñaranda
 * Pedro Regalado de Zúñiga y Girón, 10th Duke of Peñaranda
 * Antonio de Zúñiga y Ayala, 11th Duke of Peñaranda
 * Pedro de Alcántara de Zúñiga y Girón, 12th Duke of Peñaranda
 * María del Carmen Josefa de Zúñiga y Fernández de Velasco, 13th Duchess of Peñaranda
 * Eugenio de Palafox y Portocarrero, 14th Duke of Peñaranda
 * Cipriano Palafox y Portocarrero, 15th Duke of Peñaranda
 * Maria Francisca de Sales Palafox y Kirkpatrick, 16th Duchess of Peñaranda
 * Carlos María Fitz-James Stuart y Palafox, 17th Duke of Peñaranda
 * Hernando Fitz-James Stuart y Falcó, 18th Duke of Peñaranda
 * Fernando Fitz-James Stuart y Saavedra, 19th Duke of Peñaranda
 * Jacobo Hernando Fitz-James Stuart y Gómez, 20th Duke of Peñaranda