Duke of Palata
Duke of Palata is a hereditary title in the peerage of Spain, accompanied by the dignity of Grandee and granted in 1646 by Philip IV to Francisco Toraldo de Aragón, a paternal descendant of Alfonso V of Aragon. The title makes reference to the town of Palata in Campobasso, Italy, where Toraldo's father held a fiefdom.
The 2nd Duchess of Palata was married to Melchor de Navarra, who was viceroy of Peru. He was also known as the Duke of Palata.
- Francisco Toraldo de Aragón, 1st Duke of Palata
- Francisca Toraldo de Aragón y Frezza, 2nd Duchess of Palata
- Antonio Melchor Fernández de Híjar y Navarra de Aragón, 3rd Duke of Palata
- Francisco Antonio Zapata de Calatayud y Fernández de Híjar, 4th Duke of Palata
- María Agustina Zapata de Calatayud y Fernández de Híjar, 5th Duchess of Palata
- Juan Pablo de Aragón-Azlor, 6th Duke of Palata
- Víctor Amadeo de Aragón-Azlor y Pingatelli, 7th Duke of Palata
- José Antonio de Aragón-Azlor y Pignatelli, 8th Duke of Palata
- Marcelino Pedro de Aragón-Azlor y Fernández de Córdoba, 9th Duke of Palata
- María del Carmen de Aragón-Azlor e Idiázquez, 10th Duchess of Palata
- María del Pilar Azlor de Aragón y Guillamas, 11th Duchess of Palata
- Alfonso Urzáiz y Azlor de Aragón, 12th Duke of Palata