Katherine Neville, Dowager Duchess of Norfolk
E830741
Katherine Neville, Dowager Duchess of Norfolk, was a prominent 15th-century English noblewoman of the powerful Neville family, noted for her politically significant marriages during the Wars of the Roses.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Katherine Neville, Dowager Duchess of Norfolk canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9942733 — 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: Katherine Neville, Dowager Duchess of Norfolk Context triple: [Sir John Woodville, spouse, Katherine Neville, Dowager Duchess of Norfolk]
-
A.
Margaret, Duchess of Norfolk
Margaret, Duchess of Norfolk was a prominent 14th-century English noblewoman of the powerful Marshal and Bigod families, notable for her high rank, extensive estates, and influence at the royal court.
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B.
Jane Howard, Duchess of Norfolk
Jane Howard, Duchess of Norfolk, was an English noblewoman of the prominent Howard family who became Duchess through marriage into the powerful ducal line of Norfolk during the Tudor period.
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C.
Mary Howard, Duchess of Norfolk
Mary Howard, Duchess of Norfolk, was an English noblewoman of the powerful Howard family whose title and prominence in the aristocracy led to places such as Norfolk Island being named in her honor.
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D.
Duchess of Norfolk
The Duchess of Norfolk is the title traditionally held by the wife of the Duke of Norfolk, the premier duke in the English peerage.
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E.
Elizabeth Stafford, Duchess of Norfolk
Elizabeth Stafford, Duchess of Norfolk, was an English noblewoman of the early 16th century, known for her tumultuous marriage to Thomas Howard, 3rd Duke of Norfolk, and as the mother of the poet Henry Howard, Earl of Surrey.
- 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: Katherine Neville, Dowager Duchess of Norfolk Target entity description: Katherine Neville, Dowager Duchess of Norfolk, was a prominent 15th-century English noblewoman of the powerful Neville family, noted for her politically significant marriages during the Wars of the Roses.
-
A.
Margaret, Duchess of Norfolk
Margaret, Duchess of Norfolk was a prominent 14th-century English noblewoman of the powerful Marshal and Bigod families, notable for her high rank, extensive estates, and influence at the royal court.
-
B.
Jane Howard, Duchess of Norfolk
Jane Howard, Duchess of Norfolk, was an English noblewoman of the prominent Howard family who became Duchess through marriage into the powerful ducal line of Norfolk during the Tudor period.
-
C.
Mary Howard, Duchess of Norfolk
Mary Howard, Duchess of Norfolk, was an English noblewoman of the powerful Howard family whose title and prominence in the aristocracy led to places such as Norfolk Island being named in her honor.
-
D.
Duchess of Norfolk
The Duchess of Norfolk is the title traditionally held by the wife of the Duke of Norfolk, the premier duke in the English peerage.
-
E.
Elizabeth Stafford, Duchess of Norfolk
Elizabeth Stafford, Duchess of Norfolk, was an English noblewoman of the early 16th century, known for her tumultuous marriage to Thomas Howard, 3rd Duke of Norfolk, and as the mother of the poet Henry Howard, Earl of Surrey.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
15th-century English person
ⓘ
English noblewoman ⓘ member of the Neville family ⓘ |
| ancestry | Beaufort family NERFINISHED ⓘ |
| associatedWith |
House of Lancaster (through Beaufort descent)
NERFINISHED
ⓘ
House of York NERFINISHED ⓘ |
| child |
Eleanor Mowbray
NERFINISHED
ⓘ
Elizabeth Mowbray NERFINISHED ⓘ John Mowbray, 3rd Duke of Norfolk NERFINISHED ⓘ |
| countryOfCitizenship | Kingdom of England ⓘ |
| dateOfBirth | circa 1400s ⓘ |
| dateOfDeath | after 1483 ⓘ |
| era | Late Middle Ages ⓘ |
| familyName | Neville NERFINISHED ⓘ |
| father | Ralph Neville, 1st Earl of Westmorland NERFINISHED ⓘ |
| givenName | Katherine NERFINISHED ⓘ |
| marriageAlliance |
Beaumont family
NERFINISHED
ⓘ
Mowbray family NERFINISHED ⓘ Woodville family NERFINISHED ⓘ |
| memberOf | House of Neville NERFINISHED ⓘ |
| mother | Joan Beaufort, Countess of Westmorland NERFINISHED ⓘ |
| nobleRank |
baroness
ⓘ
countess ⓘ duchess ⓘ |
| nobleTitle |
Baroness Ferrers of Groby
NERFINISHED
ⓘ
Countess of Surrey NERFINISHED ⓘ Dowager Duchess of Norfolk NERFINISHED ⓘ |
| notableFor | politically significant marriages during the Wars of the Roses ⓘ |
| participatedIn | Wars of the Roses (as a political actor) NERFINISHED ⓘ |
| positionHeld | Lady of the English court ⓘ |
| relative |
Anne Neville, Queen consort of England
NERFINISHED
ⓘ
King Edward IV of England NERFINISHED ⓘ King Richard III of England NERFINISHED ⓘ Richard Neville, 16th Earl of Warwick NERFINISHED ⓘ |
| residence | England ⓘ |
| sexOrGender | female ⓘ |
| sibling |
Cecily Neville, Duchess of York
NERFINISHED
ⓘ
Edward Neville, 3rd Baron Bergavenny NERFINISHED ⓘ George Neville, 1st Baron Latimer NERFINISHED ⓘ Richard Neville, 5th Earl of Salisbury NERFINISHED ⓘ William Neville, 1st Earl of Kent NERFINISHED ⓘ |
| socialStatus | high nobility ⓘ |
| spouse |
John Mowbray, 2nd Duke of Norfolk
NERFINISHED
ⓘ
John, Viscount Beaumont NERFINISHED ⓘ Sir John Woodville NERFINISHED ⓘ Thomas Strangways NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Katherine Neville, Dowager Duchess of Norfolk Description of subject: Katherine Neville, Dowager Duchess of Norfolk, was a prominent 15th-century English noblewoman of the powerful Neville family, noted for her politically significant marriages during the Wars of the Roses.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.