Joan of Lancaster
E1494216
UNEXPLORED
Joan of Lancaster was a 14th-century English noblewoman of the Plantagenet dynasty, notable as a granddaughter of King Henry III and a member of the influential Lancaster family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Joan of Lancaster canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T20769018 — 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: Joan of Lancaster Context triple: [Maud Chaworth, child, Joan of Lancaster]
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A.
Philippa of Lancaster
Philippa of Lancaster was an English-born queen consort of Portugal from the House of Lancaster, whose marriage to King John I helped solidify the Anglo-Portuguese alliance and produced several influential royal children, including Henry the Navigator.
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B.
Eleanor of Lancaster
Eleanor of Lancaster was a 14th-century English noblewoman of the royal Plantagenet line who became Countess of Arundel and Warenne through marriage.
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C.
Blanche of Lancaster
Blanche of Lancaster was a 14th-century English noblewoman, heiress, and first wife of John of Gaunt, whose inheritance helped lay the foundations of the Lancastrian branch of the English royal family.
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D.
Mary of Lancaster
Mary of Lancaster was a medieval English noblewoman, daughter of Edmund Crouchback, 1st Earl of Lancaster, and a member of the royal Plantagenet family.
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E.
Eleanor Beaufort
Eleanor Beaufort was a 15th-century English noblewoman of the influential Beaufort lineage, closely connected to the Lancastrian royal house during the Wars of the Roses.
- 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: Joan of Lancaster Target entity description: Joan of Lancaster was a 14th-century English noblewoman of the Plantagenet dynasty, notable as a granddaughter of King Henry III and a member of the influential Lancaster family.
-
A.
Philippa of Lancaster
Philippa of Lancaster was an English-born queen consort of Portugal from the House of Lancaster, whose marriage to King John I helped solidify the Anglo-Portuguese alliance and produced several influential royal children, including Henry the Navigator.
-
B.
Eleanor of Lancaster
Eleanor of Lancaster was a 14th-century English noblewoman of the royal Plantagenet line who became Countess of Arundel and Warenne through marriage.
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C.
Blanche of Lancaster
Blanche of Lancaster was a 14th-century English noblewoman, heiress, and first wife of John of Gaunt, whose inheritance helped lay the foundations of the Lancastrian branch of the English royal family.
-
D.
Mary of Lancaster
Mary of Lancaster was a medieval English noblewoman, daughter of Edmund Crouchback, 1st Earl of Lancaster, and a member of the royal Plantagenet family.
-
E.
Eleanor Beaufort
Eleanor Beaufort was a 15th-century English noblewoman of the influential Beaufort lineage, closely connected to the Lancastrian royal house during the Wars of the Roses.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.