1st Earl of Pembroke
E413605
The 1st Earl of Pembroke was a prominent English noble title in the High Middle Ages, most famously held by the knight and statesman William Marshal, a key figure in the reigns of several Plantagenet kings.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Earl of Pembroke | 9 |
| 1st Earl of Pembroke canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4054580 — 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: 1st Earl of Pembroke Context triple: [William Marshal, 1st Earl of Pembroke, nobleTitle, 1st Earl of Pembroke]
-
A.
Earl of Pembroke
Earl of Pembroke was the original name of the British coal-carrying bark later refitted and famously used by Captain James Cook as HMS Endeavour on his first voyage of exploration.
-
B.
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.
-
C.
Earl of Buckingham
The Earl of Buckingham was an English noble title held in the late 14th century by Thomas of Woodstock, a powerful royal prince and political figure during the reign of King Richard II.
-
D.
William Douglas, 2nd Earl of March
William Douglas, 2nd Earl of March, was an 18th-century Scottish nobleman and politician from the influential Douglas family, whose titles and estates later passed to his son, the 4th Duke of Queensberry.
-
E.
Earl of Warwick
The Earl of Warwick is a historic English noble title most famously associated with powerful medieval magnates who played key roles in the Wars of the Roses and national politics.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: 1st Earl of Pembroke Target entity description: The 1st Earl of Pembroke was a prominent English noble title in the High Middle Ages, most famously held by the knight and statesman William Marshal, a key figure in the reigns of several Plantagenet kings.
-
A.
Earl of Pembroke
Earl of Pembroke was the original name of the British coal-carrying bark later refitted and famously used by Captain James Cook as HMS Endeavour on his first voyage of exploration.
-
B.
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.
-
C.
Earl of Buckingham
The Earl of Buckingham was an English noble title held in the late 14th century by Thomas of Woodstock, a powerful royal prince and political figure during the reign of King Richard II.
-
D.
William Douglas, 2nd Earl of March
William Douglas, 2nd Earl of March, was an 18th-century Scottish nobleman and politician from the influential Douglas family, whose titles and estates later passed to his son, the 4th Duke of Queensberry.
-
E.
Earl of Warwick
The Earl of Warwick is a historic English noble title most famously associated with powerful medieval magnates who played key roles in the Wars of the Roses and national politics.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Earl of Pembroke
ⓘ
English nobleman ⓘ medieval knight ⓘ regent of England ⓘ statesman ⓘ |
| acquiredTitleThrough | marriage to Isabel de Clare ⓘ |
| allegiance | House of Plantagenet ⓘ |
| birthYear | c. 1146 ⓘ |
| burialPlace |
Temple Church
ⓘ
surface form:
Temple Church, London, England
|
| child |
Anselm Marshal, 6th Earl of Pembroke
NERFINISHED
ⓘ
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 ⓘ |
| childrenCount | 10 ⓘ |
| country | Kingdom of England ⓘ |
| deathDate | 1219-05-14 ⓘ |
| deathPlace |
Caversham Park, Oxfordshire
ⓘ
surface form:
Caversham, Oxfordshire, England
|
| era | High Middle Ages ⓘ |
| familyName | Marshal ⓘ |
| father | John Marshal ⓘ |
| givenName | William ⓘ |
| heldTitle |
1st Earl of Pembroke
self-linksurface differs
ⓘ
surface form:
Earl of Pembroke
Marshal of England ⓘ
surface form:
Lord Marshal of England
|
| language |
Anglo-Norman
ⓘ
surface form:
Anglo-Norman French
|
| militaryActivity |
command in the First Barons’ War
ⓘ
participation in tournaments across France and England ⓘ |
| mother | Sybilla of Salisbury ⓘ |
| nobleFamily |
the Marshal family
ⓘ
surface form:
Marshal family
|
| nobleTitle | 1st Earl of Pembroke self-linksurface differs ⓘ |
| notableFor | service under several Plantagenet kings ⓘ |
| occupation |
diplomat
ⓘ
knight ⓘ politician ⓘ soldier ⓘ |
| regencyEndYear | 1219 ⓘ |
| regencyStartYear | 1216 ⓘ |
| regentFor | Henry III of England ⓘ |
| religion | Roman Catholicism ⓘ |
| reputation | one of the greatest knights of the Middle Ages ⓘ |
| roleInMagnaCarta | enforcer of Magna Carta during Henry III’s minority ⓘ |
| servedMonarch |
Henry II of England
NERFINISHED
ⓘ
Henry III of England ⓘ John of England ⓘ
surface form:
John, King of England
King Richard the Lionheart ⓘ
surface form:
Richard I of England
|
| spouse | Isabel de Clare, 4th Countess of Pembroke ⓘ |
| supportedDocument | Magna Carta ⓘ |
| victory | Battle of Lincoln (1217) ⓘ |
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: 1st Earl of Pembroke Description of subject: The 1st Earl of Pembroke was a prominent English noble title in the High Middle Ages, most famously held by the knight and statesman William Marshal, a key figure in the reigns of several Plantagenet kings.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.