Juana de Castro
E1530836
UNEXPLORED
Juana de Castro was a 14th-century Galician noblewoman best known as the second wife of King Peter of Castile and a prominent member of the influential House of Castro.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Juana de Castro canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22341586 — 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: Juana de Castro Context triple: [House of Castro, notableMember, Juana de Castro]
-
A.
Juana Enríquez
Juana Enríquez was a 15th-century Queen of Aragon and Navarre, notable as the consort of John II of Aragon and the mother of King Ferdinand II, a key architect of Spanish unification.
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B.
Juana de Zúñiga
Juana de Zúñiga was a Spanish noblewoman best known as the second wife of conquistador Hernán Cortés and a member of the influential Zúñiga family.
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C.
Juana de la Cerda y Aragón
Juana de la Cerda y Aragón was a Spanish noblewoman of the influential Cerda and Aragón lineages who became Duchess of Alburquerque through her marriage into the Fernández de la Cueva family.
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D.
Joanna la Beltraneja
Joanna la Beltraneja was a 15th-century Castilian princess and disputed claimant to the thrones of Castile and León, whose contested legitimacy sparked a major succession crisis and civil war.
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E.
Juana Manuel of Castile
Juana Manuel of Castile was a 14th-century Castilian noblewoman and heiress whose marriage into the royal Trastámara line strengthened Henry II of Castile’s claim to the throne.
- 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: Juana de Castro Target entity description: Juana de Castro was a 14th-century Galician noblewoman best known as the second wife of King Peter of Castile and a prominent member of the influential House of Castro.
-
A.
Juana Enríquez
Juana Enríquez was a 15th-century Queen of Aragon and Navarre, notable as the consort of John II of Aragon and the mother of King Ferdinand II, a key architect of Spanish unification.
-
B.
Juana de Zúñiga
Juana de Zúñiga was a Spanish noblewoman best known as the second wife of conquistador Hernán Cortés and a member of the influential Zúñiga family.
-
C.
Juana de la Cerda y Aragón
Juana de la Cerda y Aragón was a Spanish noblewoman of the influential Cerda and Aragón lineages who became Duchess of Alburquerque through her marriage into the Fernández de la Cueva family.
-
D.
Joanna la Beltraneja
Joanna la Beltraneja was a 15th-century Castilian princess and disputed claimant to the thrones of Castile and León, whose contested legitimacy sparked a major succession crisis and civil war.
-
E.
Juana Manuel of Castile
Juana Manuel of Castile was a 14th-century Castilian noblewoman and heiress whose marriage into the royal Trastámara line strengthened Henry II of Castile’s claim to the throne.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.