Anselm Marshal, 6th Earl of Pembroke
E417769
Anselm Marshal, 6th Earl of Pembroke, was a 13th-century Anglo-Norman nobleman and the youngest son of the famed knight William Marshal, whose brief tenure as earl marked the end of the male line of the Marshal dynasty.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Anselm Marshal, 6th Earl of Pembroke canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T4054590 — 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: Anselm Marshal, 6th Earl of Pembroke Context triple: [William Marshal, 1st Earl of Pembroke, child, Anselm Marshal, 6th Earl of Pembroke]
-
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.
Hugh d'Avranches
Hugh d'Avranches was an 11th-century Norman nobleman and close ally of William the Conqueror who became the powerful Earl of Chester in post-Conquest England.
-
C.
Theobald of Bec
Theobald of Bec was a 12th-century Archbishop of Canterbury and influential churchman who played a key role in English ecclesiastical politics before the time of Thomas Becket.
-
D.
William Marshal, 2nd Earl of Pembroke
William Marshal, 2nd Earl of Pembroke, was a 13th-century English nobleman and magnate who inherited his famous father's titles and estates and played a role in the politics of the early reign of Henry III.
-
E.
Arnulf de Montgomery
Arnulf de Montgomery was an Anglo-Norman nobleman and marcher lord of the late 11th and early 12th centuries, known for his role in the Norman consolidation of power in Wales and the Welsh borderlands.
- 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: Anselm Marshal, 6th Earl of Pembroke Target entity description: Anselm Marshal, 6th Earl of Pembroke, was a 13th-century Anglo-Norman nobleman and the youngest son of the famed knight William Marshal, whose brief tenure as earl marked the end of the male line of the Marshal dynasty.
-
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.
Hugh d'Avranches
Hugh d'Avranches was an 11th-century Norman nobleman and close ally of William the Conqueror who became the powerful Earl of Chester in post-Conquest England.
-
C.
Theobald of Bec
Theobald of Bec was a 12th-century Archbishop of Canterbury and influential churchman who played a key role in English ecclesiastical politics before the time of Thomas Becket.
-
D.
William Marshal, 2nd Earl of Pembroke
William Marshal, 2nd Earl of Pembroke, was a 13th-century English nobleman and magnate who inherited his famous father's titles and estates and played a role in the politics of the early reign of Henry III.
-
E.
Arnulf de Montgomery
Arnulf de Montgomery was an Anglo-Norman nobleman and marcher lord of the late 11th and early 12th centuries, known for his role in the Norman consolidation of power in Wales and the Welsh borderlands.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
Anglo-Norman nobleman
ⓘ
Earl of Pembroke ⓘ human ⓘ medieval nobleman ⓘ |
| centuryOfActivity | 13th century ⓘ |
| countryOfOrigin | Kingdom of England ⓘ |
| deathCause | fall from a horse ⓘ |
| dynasticSignificance | his death ended the male line of the Marshal dynasty ⓘ |
| ethnicGroup | Anglo-Norman ⓘ |
| familyName | Marshal ⓘ |
| father | William Marshal, 1st Earl of Pembroke NERFINISHED ⓘ |
| givenName | Anselm ⓘ |
| hadChildren | no ⓘ |
| historicalPeriod | High Middle Ages ⓘ |
| maritalStatus | unmarried ⓘ |
| memberOf | House of Marshal ⓘ |
| mother | Isabel de Clare, 4th Countess of Pembroke ⓘ |
| nobleFamily | Marshal dynasty ⓘ |
| nobleTitle | 6th Earl of Pembroke NERFINISHED ⓘ |
| notableFor |
being the last male of the Marshal line
ⓘ
being the youngest son of William Marshal ⓘ |
| positionHeld |
Earl of Pembroke
NERFINISHED
ⓘ
Marshal of England ⓘ
surface form:
Lord Marshal of England
|
| reignOrTenure | brief tenure as Earl of Pembroke in the 13th century ⓘ |
| religion |
Roman Catholicism
ⓘ
surface form:
Catholicism
|
| sibling |
Gilbert Marshal, 4th Earl of Pembroke
NERFINISHED
ⓘ
Richard Marshal, 3rd Earl of Pembroke NERFINISHED ⓘ Walter Marshal, 5th Earl of Pembroke NERFINISHED ⓘ William Marshal, 2nd Earl of Pembroke NERFINISHED ⓘ |
| socialClass | high nobility ⓘ |
| titleInheritedFrom | Walter Marshal, 5th Earl of Pembroke 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: Anselm Marshal, 6th Earl of Pembroke Description of subject: Anselm Marshal, 6th Earl of Pembroke, was a 13th-century Anglo-Norman nobleman and the youngest son of the famed knight William Marshal, whose brief tenure as earl marked the end of the male line of the Marshal dynasty.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.