Henry Holland, 3rd Duke of Exeter
E534484
Henry Holland, 3rd Duke of Exeter, was a prominent Lancastrian noble and military commander during the Wars of the Roses in 15th-century England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Henry Holland, 3rd Duke of Exeter canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5499683 — 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 Holland, 3rd Duke of Exeter Context triple: [Battle of Barnet, commandedBy, Henry Holland, 3rd Duke of Exeter]
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A.
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.
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B.
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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C.
Henry Stafford, 2nd Duke of Buckingham
Henry Stafford, 2nd Duke of Buckingham, was a powerful 15th-century English nobleman and one-time ally of Richard III who later rebelled against him and was executed, and has been historically suspected as a possible culprit in the disappearance of the Princes in the Tower.
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D.
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.
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E.
George Plantagenet, 1st Duke of Bedford
George Plantagenet, 1st Duke of Bedford, was a short-lived English royal prince of the House of York, born posthumously to George, Duke of Clarence, and thus a nephew of King Edward IV and cousin to Edward V.
- 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 Holland, 3rd Duke of Exeter Target entity description: Henry Holland, 3rd Duke of Exeter, was a prominent Lancastrian noble and military commander during the Wars of the Roses in 15th-century England.
-
A.
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.
-
B.
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.
-
C.
Henry Stafford, 2nd Duke of Buckingham
Henry Stafford, 2nd Duke of Buckingham, was a powerful 15th-century English nobleman and one-time ally of Richard III who later rebelled against him and was executed, and has been historically suspected as a possible culprit in the disappearance of the Princes in the Tower.
-
D.
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.
-
E.
George Plantagenet, 1st Duke of Bedford
George Plantagenet, 1st Duke of Bedford, was a short-lived English royal prince of the House of York, born posthumously to George, Duke of Clarence, and thus a nephew of King Edward IV and cousin to Edward V.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Duke of Exeter
ⓘ
English nobleman ⓘ Lancastrian ⓘ military commander ⓘ |
| allegiance | House of Lancaster NERFINISHED ⓘ |
| banished | 1461 ⓘ |
| battleAllegiance | Lancastrian at Battle of Barnet ⓘ |
| birthYear | 1430 ⓘ |
| child | Anne Holland NERFINISHED ⓘ |
| countryOfCitizenship | Kingdom of England ⓘ |
| deathCause | drowned ⓘ |
| deathManner | possibly murdered ⓘ |
| deathPlace | at sea in the English Channel ⓘ |
| deathYear | 1475 ⓘ |
| divorced | Anne of York, Duchess of Exeter NERFINISHED ⓘ |
| divorceYear | 1472 ⓘ |
| era | 15th-century England ⓘ |
| father | John Holland, 2nd Duke of Exeter NERFINISHED ⓘ |
| fullName | Henry Holland NERFINISHED ⓘ |
| heldOffice | Constable of the Tower of London ⓘ |
| heldTitle | Lord High Admiral of England NERFINISHED ⓘ |
| heldTitleFrom | 1447 ⓘ |
| house | House of Holland NERFINISHED ⓘ |
| imprisonedAfter | Battle of Towton NERFINISHED ⓘ |
| imprisonedAt | Tower of London NERFINISHED ⓘ |
| lostTitleTo | Edward IV of England NERFINISHED ⓘ |
| marriageYear | 1447 ⓘ |
| mother | Anne Stafford NERFINISHED ⓘ |
| nobleTitle |
3rd Duke of Exeter
NERFINISHED
ⓘ
Earl of Huntingdon NERFINISHED ⓘ Lord Holland NERFINISHED ⓘ |
| opposed | Edward IV of England NERFINISHED ⓘ |
| participatedIn |
Battle of St Albans (1455)
NERFINISHED
ⓘ
Battle of Towton NERFINISHED ⓘ Battle of Wakefield NERFINISHED ⓘ Wars of the Roses NERFINISHED ⓘ |
| relatedHouse |
House of Lancaster
NERFINISHED
ⓘ
House of York NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| restoredToFavor | 1470 ⓘ |
| sibling | Lady Elizabeth Holland NERFINISHED ⓘ |
| sideInConflict | Lancastrian faction in the Wars of the Roses ⓘ |
| spouse | Anne of York, Duchess of Exeter NERFINISHED ⓘ |
| spouseFather | Richard Plantagenet, 3rd Duke of York NERFINISHED ⓘ |
| spouseSiblingOf |
Edward IV of England
NERFINISHED
ⓘ
Richard III of England NERFINISHED ⓘ |
| supported | Henry VI of England NERFINISHED ⓘ |
| woundedIn | Battle of Barnet 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: Henry Holland, 3rd Duke of Exeter Description of subject: Henry Holland, 3rd Duke of Exeter, was a prominent Lancastrian noble and military commander during the Wars of the Roses in 15th-century England.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.