Holders

• 1 Diego Mesía y Guzman, 3rd marquess of Leganes, 2nd marquess of Morata
• 2 António Gaspar Osorio de Moscoso y Aragon, 9th count of Altamira * 1689
• 3 Ventura Antonio Osorio de Moscoso y Guzman Davila y Aragon, 14th marquess of Astorga * 1707
• 4 Ventura Osorio de Moscoso y Fernández de Córdoba, 15th marquess of Astorga * 1731
• 5 Vicente Joaquín Osorio de Moscoso y Guzmán, marquess de Astorga * 1756
• 6 Vicente Ferrer Isabel Osorio de Moscoso y Alvarez de Toledo, duke of Sessa * 1777
• 7 Vicente Pio Osorio de Moscoso, 15th count of Altamira * 1801

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