Count-Dukes of Olivares
In 1625, Philip IV of Spain granted Gaspar de Guzmán, 3rd Count of Olivares the Duchy of Sanlúcar, at which point he assumed the title of Count-Duke of Olivares (Sp.: conde-duque de Olivares).
- Gaspar de Guzmán, Count-Duke of Olivares (1587–1645)
- Enrique Felipe de Guzmán, 2nd Count-Duke of Olivares
- Gaspar Felipe de Guzmán, 3rd Marquis of Eliche
- Luis Méndez de Haro, 6th Marquis of Carpio (1598–1661)
- Gaspar Méndez de Haro, 7th Marquis of Carpio (1629–1687)
- Catalina Méndez de Haro, 8th Marchioness of Carpio
- María Teresa Álvarez de Toledo, 11th Duchess of Alba
- Fernando de Silva, 12th Duke of Alba (1714–1776)
- María del Pilar de Silva, 13th Duchess of Alba (1762–1802)
- Carlos Miguel Fitz-James Stuart, 14th Duke of Alba (1794–1835)
- Jacobo Fitz-James Stuart, 15th Duke of Alba
- Carlos María Fitz-James Stuart, 16th Duke of Alba
- Jacobo Fitz-James Stuart, 17th Duke of Alba (1878–1953)
- Cayetana Fitz-James Stuart, 18th Duchess of Alba (b. 1926)
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