Henry Courtenay, 1st Marquess of Exeter
E778660
Henry Courtenay, 1st Marquess of Exeter, was an English nobleman and prominent Tudor courtier who was a cousin of King Henry VIII and was executed for alleged treason in 1539.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 1st Marquess of Exeter | 1 |
| Henry Courtenay, 1st Marquess of Exeter canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9085743 — 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: Henry Courtenay, 1st Marquess of Exeter Context triple: [Catherine of York, child, Henry Courtenay, 1st Marquess of Exeter]
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A.
Thomas Cecil, 1st Earl of Exeter
Thomas Cecil, 1st Earl of Exeter, was an English nobleman, politician, and courtier of the late 16th and early 17th centuries, notable as the eldest son of Queen Elizabeth I’s chief minister William Cecil, Lord Burghley.
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B.
William Courtenay, Earl of Devon
William Courtenay, Earl of Devon, was an English nobleman of the late 15th and early 16th centuries who rose to prominence at the Tudor court through his marriage into the royal family and his restoration to the earldom of Devon under Henry VIII.
-
C.
Thomas Montagu, 4th Earl of Salisbury
Thomas Montagu, 4th Earl of Salisbury, was a prominent English nobleman and military commander during the Hundred Years' War, renowned for his leadership in several major campaigns in France.
-
D.
Henry Holland, 3rd Duke of Exeter
Henry Holland, 3rd Duke of Exeter, was a prominent Lancastrian noble and military commander during the Wars of the Roses in 15th-century England.
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E.
Thomas Beaufort, Duke of Exeter
Thomas Beaufort, Duke of Exeter, was an early 15th-century English nobleman, military commander, and half-uncle of King Henry V who played a prominent role in the Hundred Years’ War and royal government.
- 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: Henry Courtenay, 1st Marquess of Exeter Target entity description: Henry Courtenay, 1st Marquess of Exeter, was an English nobleman and prominent Tudor courtier who was a cousin of King Henry VIII and was executed for alleged treason in 1539.
-
A.
Thomas Cecil, 1st Earl of Exeter
Thomas Cecil, 1st Earl of Exeter, was an English nobleman, politician, and courtier of the late 16th and early 17th centuries, notable as the eldest son of Queen Elizabeth I’s chief minister William Cecil, Lord Burghley.
-
B.
William Courtenay, Earl of Devon
William Courtenay, Earl of Devon, was an English nobleman of the late 15th and early 16th centuries who rose to prominence at the Tudor court through his marriage into the royal family and his restoration to the earldom of Devon under Henry VIII.
-
C.
Thomas Montagu, 4th Earl of Salisbury
Thomas Montagu, 4th Earl of Salisbury, was a prominent English nobleman and military commander during the Hundred Years' War, renowned for his leadership in several major campaigns in France.
-
D.
Henry Holland, 3rd Duke of Exeter
Henry Holland, 3rd Duke of Exeter, was a prominent Lancastrian noble and military commander during the Wars of the Roses in 15th-century England.
-
E.
Thomas Beaufort, Duke of Exeter
Thomas Beaufort, Duke of Exeter, was an early 15th-century English nobleman, military commander, and half-uncle of King Henry V who played a prominent role in the Hundred Years’ War and royal government.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
English nobleman
ⓘ
Tudor courtier ⓘ peer of England ⓘ person executed for treason ⓘ |
| accusedOf | involvement in the Exeter Conspiracy ⓘ |
| birthDate | c. 1498 ⓘ |
| birthPlace | England ⓘ |
| charge | treason ⓘ |
| child |
Edward Courtenay, 1st Earl of Devon (1526–1556)
ⓘ
linked to:
Edward Courtenay, 3rd Earl of Devon
|
| country | Kingdom of England ⓘ |
| court | Tudor court ⓘ |
| cousinOf |
King Henry VIII of England
ⓘ
linked to:
Henry VIII of England
|
| deathDate | 9 January 1539 ⓘ |
| deathPlace |
Tower Hill, London, England
ⓘ
linked to:
Tower Hill, London
|
| era | Tudor period ⓘ |
| familyName | Courtenay ⓘ |
| father |
William Courtenay, 1st Earl of Devon
ⓘ
linked to:
William Courtenay, Earl of Devon
|
| givenName | Henry ⓘ |
| house |
House of York (through his mother)
ⓘ
linked to:
House of York
|
| language | English ⓘ |
| mannerOfDeath | execution by beheading ⓘ |
| memberOf | Order of the Garter ⓘ |
| monarchServed | Henry VIII of England ⓘ |
| mother | Catherine of York ⓘ |
| nobleFamily | Courtenay family ⓘ |
| notableFor |
close kinship with King Henry VIII
ⓘ
execution during the Exeter Conspiracy ⓘ involvement in Tudor court politics ⓘ |
| parliamentaryAction | attainted by Act of Attainder in 1539 ⓘ |
| politicalAlignment | opponent of some Henrician religious reforms ⓘ |
| positionHeld |
Constable of Windsor Castle
ⓘ
Earl of Devon ⓘ Justice in Eyre south of Trent ⓘ Marquess of Exeter ⓘ Privy Councillor ⓘ Warden of the Stannaries ⓘ |
| propertyConfiscatedBy | Henry VIII of England ⓘ |
| relative |
Elizabeth of York
ⓘ
King Edward IV of England ⓘ
linked to:
Edward IV of England
King Henry VIII of England ⓘ
linked to:
Henry VIII of England
|
| religion | Roman Catholic ⓘ |
| socialClass | aristocracy ⓘ |
| spouse | Gertrude Blount, Marchioness of Exeter ⓘ |
| supporterOf | Catherine of Aragon ⓘ |
| title |
1st Marquess of Exeter
ⓘ
linked to:
Henry Courtenay, 1st Marquess of Exeter
Earl of Devon ⓘ Knight of the Garter ⓘ
linked to:
Knights Companion of the Order of the Garter
|
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: Henry Courtenay, 1st Marquess of Exeter Description of subject: Henry Courtenay, 1st Marquess of Exeter, was an English nobleman and prominent Tudor courtier who was a cousin of King Henry VIII and was executed for alleged treason in 1539.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Henry Courtenay, 1st Marquess of Exeter