Hubert de Burgh

E86530

English nobleman Justiciar of England royal official

Hubert de Burgh was a prominent early 13th-century English nobleman and royal official who rose to become Justiciar of England and a key supporter of King John and the young Henry III.

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All labels observed (3)

Label	Occurrences
Hubert de Burgh canonical	7
Hubert de Burgh, 1st Earl of Kent	2
the justiciar Hubert de Burgh	1

Statements (49)

Predicate	Object
instanceOf	English nobleman ⓘ Justiciar of England ⓘ royal official ⓘ
activeInPeriod	early 13th century ⓘ late 12th century ⓘ
burialPlace	Blackfriars ⓘ surface form: Blackfriars, London
countryOfCitizenship	Kingdom of England ⓘ
dateOfBirth	c. 1170 ⓘ
dateOfDeath	1243 ⓘ
employer	Henry III of England ⓘ Henry III of England ⓘ surface form: Henry III, King of England King John of England ⓘ surface form: John, King of England King John of England ⓘ King Richard the Lionheart ⓘ surface form: Richard I of England
era	High Middle Ages ⓘ
father	Walter de Burgh of Burgh-next-Aylsham ⓘ
houseOrFamily	de Burgh family ⓘ
memberOf	English royal household ⓘ
monarchServed	Henry III of England ⓘ King John of England ⓘ surface form: John of England King Richard the Lionheart ⓘ surface form: Richard I of England
nobleTitle	Earl of Kent ⓘ
notableWork	siege of Dover (1216–1217) ⓘ surface form: Defense of Dover Castle against Prince Louis of France Role in issuing the reissues of Magna Carta under Henry III ⓘ
participatedIn	Battle of Sandwich (1217) ⓘ siege of Dover (1216–1217) ⓘ surface form: Defense of Dover Castle (1216–1217) First Barons' War ⓘ
placeOfBirth	Aylsham ⓘ surface form: Burgh-next-Aylsham, Norfolk
placeOfDeath	Banstead ⓘ surface form: Banstead, Surrey
positionHeld	Lord Justice of Ireland ⓘ surface form: Chief Justiciar of Ireland Constable of Dover Castle ⓘ Earl of Kent ⓘ Lord Justice of Ireland ⓘ surface form: Justiciar of England Lord Justice of Ireland ⓘ surface form: Justiciar of Ireland Seneschal of Poitou ⓘ High Sheriff of Dorset ⓘ surface form: Sheriff of Dorset Sheriff of Herefordshire ⓘ Sheriff of Kent ⓘ High Sheriff of Somerset ⓘ surface form: Sheriff of Somerset Warden of the Cinque Ports ⓘ
religion	Roman Catholicism ⓘ
sibling	Edmund de Burgh ⓘ surface form: William de Burgh
significantEvent	Imprisonment and fall from power in the 1230s ⓘ Restoration to some lands and partial rehabilitation before death ⓘ
spouse	Beatrice de Warenne ⓘ Isabella of Gloucester ⓘ surface form: Isabel of Gloucester Margaret of Scotland, Duchess of Brittany ⓘ
supported	Henry III of England ⓘ King John of England ⓘ

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: Hubert de Burgh
Description of subject: Hubert de Burgh was a prominent early 13th-century English nobleman and royal official who rose to become Justiciar of England and a key supporter of King John and the young Henry III.

Referenced by (10)

Full triples — surface form annotated when it differs from this entity's canonical label.

First Barons' War → commander → Hubert de Burgh ⓘ

Isabella of Gloucester → spouse → Hubert de Burgh ⓘ

this entity surface form: Hubert de Burgh, 1st Earl of Kent

Battle of Sandwich (1217) → commander → Hubert de Burgh ⓘ

Skenfrith Castle → rebuiltBy → Hubert de Burgh ⓘ

French invasion of England (1216–1217) → commander → Hubert de Burgh ⓘ

Beatrice de Warenne → spouse → Hubert de Burgh ⓘ

this entity surface form: Hubert de Burgh, 1st Earl of Kent

siege of Dover (1216–1217) → commander → Hubert de Burgh ⓘ

French invasion of Normandy (1202–1204) → commander → Hubert de Burgh ⓘ

French fleet commander Eustace the Monk → notableCommanderOpposed → Hubert de Burgh ⓘ

subject surface form: Eustace the Monk

Falkes de Bréauté → conflictWith → Hubert de Burgh ⓘ

this entity surface form: the justiciar Hubert de Burgh