Juan Manuel Pérez de Guzmán, 8th Duke of Medina Sidonia
E977510
UNEXPLORED
Juan Manuel Pérez de Guzmán, 8th Duke of Medina Sidonia, was a prominent Spanish nobleman of the powerful House of Medina Sidonia and the father of Luisa de Guzmán, future queen consort of Portugal.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Juan Manuel Pérez de Guzmán, 8th Duke of Medina Sidonia canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12013133 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Juan Manuel Pérez de Guzmán, 8th Duke of Medina Sidonia Context triple: [Luisa de Guzmán, father, Juan Manuel Pérez de Guzmán, 8th Duke of Medina Sidonia]
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A.
Alonso Pérez de Guzmán, 7th Duke of Medina Sidonia
Alonso Pérez de Guzmán, 7th Duke of Medina Sidonia, was a Spanish nobleman and military commander best known for serving as the overall commander of Spain’s ill-fated Armada against England in 1588.
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B.
Francisco Fernández de la Cueva, 10th Duke of Alburquerque
Francisco Fernández de la Cueva, 10th Duke of Alburquerque, was a Spanish nobleman and colonial viceroy whose title and name inspired the naming of the city of Albuquerque in present-day New Mexico.
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C.
Melchor Fernández de la Cueva, 8th Duke of Alburquerque
Melchor Fernández de la Cueva, 8th Duke of Alburquerque, was a Spanish nobleman of the powerful House of Alburquerque who held high aristocratic rank and influence in early modern Spain.
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D.
Don Gaspar de la Cueva, 3rd Duke of Alburquerque
Don Gaspar de la Cueva, 3rd Duke of Alburquerque, was a 17th-century Spanish nobleman and military leader who served the Spanish Crown in several major European conflicts.
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E.
Juan Manuel Fernández Pacheco, 8th Marquis of Villena
Juan Manuel Fernández Pacheco, 8th Marquis of Villena, was a prominent Spanish nobleman and statesman of the late 17th and early 18th centuries who played a key role in promoting Spanish language and culture.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Juan Manuel Pérez de Guzmán, 8th Duke of Medina Sidonia Target entity description: Juan Manuel Pérez de Guzmán, 8th Duke of Medina Sidonia, was a prominent Spanish nobleman of the powerful House of Medina Sidonia and the father of Luisa de Guzmán, future queen consort of Portugal.
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A.
Alonso Pérez de Guzmán, 7th Duke of Medina Sidonia
Alonso Pérez de Guzmán, 7th Duke of Medina Sidonia, was a Spanish nobleman and military commander best known for serving as the overall commander of Spain’s ill-fated Armada against England in 1588.
-
B.
Francisco Fernández de la Cueva, 10th Duke of Alburquerque
Francisco Fernández de la Cueva, 10th Duke of Alburquerque, was a Spanish nobleman and colonial viceroy whose title and name inspired the naming of the city of Albuquerque in present-day New Mexico.
-
C.
Melchor Fernández de la Cueva, 8th Duke of Alburquerque
Melchor Fernández de la Cueva, 8th Duke of Alburquerque, was a Spanish nobleman of the powerful House of Alburquerque who held high aristocratic rank and influence in early modern Spain.
-
D.
Don Gaspar de la Cueva, 3rd Duke of Alburquerque
Don Gaspar de la Cueva, 3rd Duke of Alburquerque, was a 17th-century Spanish nobleman and military leader who served the Spanish Crown in several major European conflicts.
-
E.
Juan Manuel Fernández Pacheco, 8th Marquis of Villena
Juan Manuel Fernández Pacheco, 8th Marquis of Villena, was a prominent Spanish nobleman and statesman of the late 17th and early 18th centuries who played a key role in promoting Spanish language and culture.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.