Thomas Grey, 1st Marquess of Dorset
E499577
Thomas Grey, 1st Marquess of Dorset, was an English nobleman and prominent political figure of the late 15th century, closely connected to the Yorkist royal family through his mother, Queen Elizabeth Woodville.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thomas Grey, 1st Marquess of Dorset canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T5151834 — 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: Thomas Grey, 1st Marquess of Dorset Context triple: [Elizabeth Woodville, child, Thomas Grey, 1st Marquess of Dorset]
-
A.
Thomas Howard, 4th Duke of Norfolk
Thomas Howard, 4th Duke of Norfolk, was a prominent 16th-century English nobleman and politician who became entangled in plots surrounding Mary, Queen of Scots, ultimately leading to his execution for treason under Queen Elizabeth I.
-
B.
Thomas Howard, 3rd Duke of Norfolk
Thomas Howard, 3rd Duke of Norfolk, was a powerful English nobleman and statesman of the Tudor period, prominent as a military commander and influential courtier under Henry VIII.
-
C.
Thomas Howard, 1st Earl of Suffolk
Thomas Howard, 1st Earl of Suffolk, was an influential early 17th-century English nobleman, courtier, and statesman who served as Lord Chamberlain and Lord High Treasurer under King James I.
-
D.
Thomas Howard, 2nd Duke of Norfolk
Thomas Howard, 2nd Duke of Norfolk, was a prominent English nobleman and military commander of the late 15th and early 16th centuries who played a key role in the reigns of Henry VII and Henry VIII.
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E.
Thomas Howard, 8th Duke of Norfolk
Thomas Howard, 8th Duke of Norfolk, was a prominent early 18th-century English nobleman and senior peer who played a leading role in court and state affairs under the later Stuart and early Hanoverian monarchs.
- 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: Thomas Grey, 1st Marquess of Dorset Target entity description: Thomas Grey, 1st Marquess of Dorset, was an English nobleman and prominent political figure of the late 15th century, closely connected to the Yorkist royal family through his mother, Queen Elizabeth Woodville.
-
A.
Thomas Howard, 4th Duke of Norfolk
Thomas Howard, 4th Duke of Norfolk, was a prominent 16th-century English nobleman and politician who became entangled in plots surrounding Mary, Queen of Scots, ultimately leading to his execution for treason under Queen Elizabeth I.
-
B.
Thomas Howard, 3rd Duke of Norfolk
Thomas Howard, 3rd Duke of Norfolk, was a powerful English nobleman and statesman of the Tudor period, prominent as a military commander and influential courtier under Henry VIII.
-
C.
Thomas Howard, 1st Earl of Suffolk
Thomas Howard, 1st Earl of Suffolk, was an influential early 17th-century English nobleman, courtier, and statesman who served as Lord Chamberlain and Lord High Treasurer under King James I.
-
D.
Thomas Howard, 2nd Duke of Norfolk
Thomas Howard, 2nd Duke of Norfolk, was a prominent English nobleman and military commander of the late 15th and early 16th centuries who played a key role in the reigns of Henry VII and Henry VIII.
-
E.
Thomas Howard, 8th Duke of Norfolk
Thomas Howard, 8th Duke of Norfolk, was a prominent early 18th-century English nobleman and senior peer who played a leading role in court and state affairs under the later Stuart and early Hanoverian monarchs.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
English nobleman
ⓘ
Marquess in the Peerage of England ⓘ peer of England ⓘ politician ⓘ |
| allegiance |
House of York
NERFINISHED
ⓘ
King Edward IV of England NERFINISHED ⓘ King Henry VII of England NERFINISHED ⓘ |
| birthPlace | Groby, Leicestershire NERFINISHED ⓘ |
| burialPlace | Astley, Warwickshire NERFINISHED ⓘ |
| child |
Dorothy Grey
NERFINISHED
ⓘ
Edward Grey NERFINISHED ⓘ Elizabeth Grey NERFINISHED ⓘ George Grey NERFINISHED ⓘ John Grey NERFINISHED ⓘ Leonard Grey, 1st Viscount Grane NERFINISHED ⓘ Mary Grey NERFINISHED ⓘ Thomas Grey, 2nd Marquess of Dorset NERFINISHED ⓘ |
| country | Kingdom of England ⓘ |
| dateOfBirth | 1455 ⓘ |
| dateOfDeath | 1501 ⓘ |
| deathPlace |
London, England
ⓘ
surface form:
London
|
| familyName | Grey NERFINISHED ⓘ |
| father | Sir John Grey of Groby NERFINISHED ⓘ |
| givenName | Thomas NERFINISHED ⓘ |
| imprisonedBy | Richard III of England NERFINISHED ⓘ |
| mother | Elizabeth Woodville NERFINISHED ⓘ |
| nobleFamily |
House of Grey
NERFINISHED
ⓘ
Woodville family NERFINISHED ⓘ |
| nobleTitle |
1st Marquess of Dorset
NERFINISHED
ⓘ
Baron Ferrers of Groby NERFINISHED ⓘ Earl of Huntingdon NERFINISHED ⓘ |
| notableFor |
close kinship with the Yorkist royal family
ⓘ
prominent political role in late 15th-century England ⓘ |
| participantIn |
Buckingham's rebellion
NERFINISHED
ⓘ
Wars of the Roses NERFINISHED ⓘ |
| positionHeld |
Baron Ferrers of Groby
NERFINISHED
ⓘ
Constable of the Tower of London NERFINISHED ⓘ Earl of Huntingdon NERFINISHED ⓘ Lord High Constable of England NERFINISHED ⓘ Marquess of Dorset NERFINISHED ⓘ Privy councillor ⓘ |
| relative | House of York NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| sibling |
Edward V of England
NERFINISHED
ⓘ
Elizabeth of York NERFINISHED ⓘ Richard of Shrewsbury, Duke of York NERFINISHED ⓘ |
| spouse |
Anne Holland
NERFINISHED
ⓘ
Cecily Bonville NERFINISHED ⓘ |
| stepFather | King Edward IV of England 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: Thomas Grey, 1st Marquess of Dorset Description of subject: Thomas Grey, 1st Marquess of Dorset, was an English nobleman and prominent political figure of the late 15th century, closely connected to the Yorkist royal family through his mother, Queen Elizabeth Woodville.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.