William de Valence, 1st Earl of Pembroke
E425504
William de Valence, 1st Earl of Pembroke, was a prominent 13th-century Anglo-French nobleman and half-brother of King Henry III who became a powerful marcher lord in Wales and a key figure in the politics of medieval England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| William de Valence, 1st Earl of Pembroke canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4138476 — 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.
Target entity: William de Valence, 1st Earl of Pembroke Context triple: [Goodrich Castle, laterPatron, William de Valence, 1st Earl of Pembroke]
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A.
Richard Marshal, 3rd Earl of Pembroke
Richard Marshal, 3rd Earl of Pembroke, was a prominent 13th-century Anglo-Norman nobleman and military leader who became one of the most powerful magnates in England and Ireland and famously rebelled against King Henry III.
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B.
Walter Marshal, 5th Earl of Pembroke
Walter Marshal, 5th Earl of Pembroke, was a 13th-century Anglo-Norman nobleman and magnate who briefly held the powerful Pembroke earldom as one of the sons and successors of the famed knight William Marshal.
-
C.
John Hastings, 2nd Earl of Pembroke
John Hastings, 2nd Earl of Pembroke, was a 14th-century English nobleman and military commander who played a prominent role in the early stages of the Hundred Years' War.
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D.
Gilbert Marshal, 4th Earl of Pembroke
Gilbert Marshal, 4th Earl of Pembroke, was a 13th-century Anglo-Norman nobleman and magnate who briefly held the powerful Pembroke earldom as one of the sons and successors of the famed knight William Marshal.
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E.
William Herbert, 3rd Earl of Pembroke
William Herbert, 3rd Earl of Pembroke, was an influential early 17th-century English nobleman, courtier, and patron of the arts closely associated with William Shakespeare and the Jacobean literary world.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: William de Valence, 1st Earl of Pembroke Target entity description: William de Valence, 1st Earl of Pembroke, was a prominent 13th-century Anglo-French nobleman and half-brother of King Henry III who became a powerful marcher lord in Wales and a key figure in the politics of medieval England.
-
A.
Richard Marshal, 3rd Earl of Pembroke
Richard Marshal, 3rd Earl of Pembroke, was a prominent 13th-century Anglo-Norman nobleman and military leader who became one of the most powerful magnates in England and Ireland and famously rebelled against King Henry III.
-
B.
Walter Marshal, 5th Earl of Pembroke
Walter Marshal, 5th Earl of Pembroke, was a 13th-century Anglo-Norman nobleman and magnate who briefly held the powerful Pembroke earldom as one of the sons and successors of the famed knight William Marshal.
-
C.
John Hastings, 2nd Earl of Pembroke
John Hastings, 2nd Earl of Pembroke, was a 14th-century English nobleman and military commander who played a prominent role in the early stages of the Hundred Years' War.
-
D.
Gilbert Marshal, 4th Earl of Pembroke
Gilbert Marshal, 4th Earl of Pembroke, was a 13th-century Anglo-Norman nobleman and magnate who briefly held the powerful Pembroke earldom as one of the sons and successors of the famed knight William Marshal.
-
E.
William Herbert, 3rd Earl of Pembroke
William Herbert, 3rd Earl of Pembroke, was an influential early 17th-century English nobleman, courtier, and patron of the arts closely associated with William Shakespeare and the Jacobean literary world.
- F. None of above. chosen
Statements (59)
| Predicate | Object |
|---|---|
| instanceOf |
Anglo-French nobleman
ⓘ
Earl of Pembroke ⓘ marcher lord ⓘ medieval noble ⓘ nobleman ⓘ |
| areaOfActivity |
English royal court
ⓘ
Ireland NERFINISHED ⓘ Wales NERFINISHED ⓘ south-west France ⓘ |
| birthPlace |
County of Poitou
NERFINISHED
ⓘ
Kingdom of France NERFINISHED ⓘ Poitiers NERFINISHED ⓘ |
| burialPlace | Westminster Abbey NERFINISHED ⓘ |
| child |
Agnes de Valence
NERFINISHED
ⓘ
Aymer de Valence, 2nd Earl of Pembroke NERFINISHED ⓘ Isabel de Valence NERFINISHED ⓘ Joan de Valence (the younger) NERFINISHED ⓘ John de Valence NERFINISHED ⓘ |
| conflict | Second Barons' War NERFINISHED ⓘ |
| countryOfCitizenship |
Kingdom of England
ⓘ
Kingdom of France NERFINISHED ⓘ |
| dateOfBirth | c. 1225 ⓘ |
| dateOfDeath | 13 June 1296 ⓘ |
| deathPlace |
Bayonne
NERFINISHED
ⓘ
Duchy of Aquitaine NERFINISHED ⓘ |
| familyName | de Valence NERFINISHED ⓘ |
| father | Hugh X of Lusignan NERFINISHED ⓘ |
| givenName | William ⓘ |
| halfBrother |
Henry III of England
NERFINISHED
ⓘ
Richard, 1st Earl of Cornwall NERFINISHED ⓘ |
| memberOf |
English nobility
ⓘ
English royal court ⓘ House of Lusignan NERFINISHED ⓘ Plantagenet affinity NERFINISHED ⓘ |
| mother | Isabella of Angoulême NERFINISHED ⓘ |
| nobleTitle |
Earl of Pembroke
NERFINISHED
ⓘ
Lord of Bellac NERFINISHED ⓘ Lord of Montignac NERFINISHED ⓘ Lord of Wexford NERFINISHED ⓘ |
| notableFor |
influence in Welsh Marches politics
ⓘ
participation in the Second Barons' War ⓘ patronage of religious houses in Wales and Ireland ⓘ role as a royal favourite of Henry III ⓘ |
| notableWork |
construction works at Hertford Castle
ⓘ
fortification of Goodrich Castle ⓘ fortification of Pembroke Castle ⓘ fortification of Wexford ⓘ patronage of Pembroke Priory ⓘ |
| opponent | Simon de Montfort, 6th Earl of Leicester NERFINISHED ⓘ |
| positionHeld |
Earl of Pembroke
NERFINISHED
ⓘ
royal councillor of England ⓘ |
| residence |
Goodrich Castle
NERFINISHED
ⓘ
Hertford Castle NERFINISHED ⓘ Pembroke Castle NERFINISHED ⓘ |
| sibling |
Aymer de Valence (Bishop of Winchester)
NERFINISHED
ⓘ
Guy of Lusignan NERFINISHED ⓘ |
| spouse |
Joan de Munchensi
NERFINISHED
ⓘ
Joan de Valence NERFINISHED ⓘ |
| supported | royalist cause in the Second Barons' War ⓘ |
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.
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.
Subject: William de Valence, 1st Earl of Pembroke Description of subject: William de Valence, 1st Earl of Pembroke, was a prominent 13th-century Anglo-French nobleman and half-brother of King Henry III who became a powerful marcher lord in Wales and a key figure in the politics of medieval England.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.