Gaspar Alfonso Pérez de Guzmán, 9th Duke of Medina Sidonia
type: Person
description: noble
birth date: 1602-08-02
death date: 1664-01-01
birth place: Valladolid
death place: Dueñas
nationality: Spain
parent: Juan Manuel Pérez de Guzmán, 8th Duke of Medina Sidonia
parent: Juana de Sandoval
spouse: Juana Fernández de Córdoba y Enríquez de Ribera
children: Gaspar Juan Pérez de Guzmán, 10th Duke of Medina Sidonia
children: Juan Claros Pérez de Guzmán, 11th Duke of Medina Sidonia
children: Domingos de Gusmão
sibling: Alonso Pérez de Guzmán y Gómez de Sandoval
has occupation: military personnel
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  value: January 1, 1664
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    tier: established
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  yearly pageviews: 76
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  text: Gaspar Pérez de Guzmán y Gómez de Sandoval y Rojas
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source: Virtual International Authority File
stated in qid: Q54919
retrieved: 2018-11-04

source: general catalog of BnF
stated in qid: Q15222191
retrieved: 2017-11-19

source: Library of Congress Control Number
stated in qid: Q620946
retrieved: 2020-03-25

source: Treccani's Enciclopedia on line
stated in qid: Q65921422
retrieved: 2022-04-10

source: Genealogics
stated in qid: Q19847326

source: BnF authorities
stated in qid: Q19938912

source: VcBA (identifier)
stated in qid: Q84353965

wikidata id: Q5526529
domain: human
level: standard
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data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-13T19:12:36.897234Z
entity updated at: 2026-04-10T23:23:57.747965+00:00Z
entity created at: 2026-04-10T23:23:57.747965+00:00Z