2nd Baron Castletown
E794239
The 2nd Baron Castletown was an Anglo-Irish peer and member of the Fitzpatrick family who inherited the Castletown barony and was active in late 19th- and early 20th-century aristocratic and public life.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2nd Baron Castletown canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9337517 — 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: 2nd Baron Castletown Context triple: [Baron Castletown (Fitzpatrick family), secondHolderTitle, 2nd Baron Castletown]
-
A.
1st Baron Castletown
1st Baron Castletown was the inaugural holder of the Castletown barony in the Fitzpatrick family, an Irish peerage title associated with County Queen’s (now Laois) in Ireland.
-
B.
Marquess of Donegall
The Marquess of Donegall is a title in the Peerage of Ireland historically associated with the Chichester family, prominent Anglo-Irish landowners and political figures particularly linked to Belfast and County Antrim.
-
C.
Viscount Powerscourt
Viscount Powerscourt is an Irish noble title historically associated with the Wingfield family and the Powerscourt Estate in County Wicklow.
-
D.
4th Earl of Cork
The 4th Earl of Cork was an Irish peer from the influential Boyle family, inheriting one of the prominent earldoms in 17th–18th century Anglo-Irish aristocracy.
-
E.
Viscount Boyle
Viscount Boyle is a noble title historically associated with the prominent Anglo-Irish Boyle family, influential in British and Irish aristocratic and political life.
- 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: 2nd Baron Castletown Target entity description: The 2nd Baron Castletown was an Anglo-Irish peer and member of the Fitzpatrick family who inherited the Castletown barony and was active in late 19th- and early 20th-century aristocratic and public life.
-
A.
1st Baron Castletown
1st Baron Castletown was the inaugural holder of the Castletown barony in the Fitzpatrick family, an Irish peerage title associated with County Queen’s (now Laois) in Ireland.
-
B.
Marquess of Donegall
The Marquess of Donegall is a title in the Peerage of Ireland historically associated with the Chichester family, prominent Anglo-Irish landowners and political figures particularly linked to Belfast and County Antrim.
-
C.
Viscount Powerscourt
Viscount Powerscourt is an Irish noble title historically associated with the Wingfield family and the Powerscourt Estate in County Wicklow.
-
D.
4th Earl of Cork
The 4th Earl of Cork was an Irish peer from the influential Boyle family, inheriting one of the prominent earldoms in 17th–18th century Anglo-Irish aristocracy.
-
E.
Viscount Boyle
Viscount Boyle is a noble title historically associated with the prominent Anglo-Irish Boyle family, influential in British and Irish aristocratic and political life.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Anglo-Irish peer
ⓘ
baron in the Peerage of the United Kingdom ⓘ person ⓘ |
| birthDate | 1848-07-29 ⓘ |
| burialPlace | Castletown, County Laois NERFINISHED ⓘ |
| causeOfDeath | natural causes ⓘ |
| conflict |
Franco-Prussian War
NERFINISHED
ⓘ
Second Boer War ⓘ |
| countryOfCitizenship | United Kingdom of Great Britain and Ireland ⓘ |
| countyAssociatedWith |
County Laois
NERFINISHED
ⓘ
Queen's County NERFINISHED ⓘ |
| dateOfTitleSuccession | 1883 ⓘ |
| deathDate | 1937-05-29 ⓘ |
| educatedAt |
Eton College
ⓘ
Trinity College, Cambridge ⓘ |
| ethnicGroup | Anglo-Irish ⓘ |
| familyName | FitzPatrick NERFINISHED ⓘ |
| father | John FitzPatrick, 1st Baron Castletown NERFINISHED ⓘ |
| fullName | Bernard Edward Barnaby FitzPatrick NERFINISHED ⓘ |
| givenName | Bernard NERFINISHED ⓘ |
| inheritedTitle | Baron Castletown NERFINISHED ⓘ |
| knownFor | Anglo-Irish aristocratic public life in the late 19th and early 20th centuries ⓘ |
| memberOf | House of Lords ⓘ |
| memberOfFamily | FitzPatrick family NERFINISHED ⓘ |
| militaryBranch | British Army ⓘ |
| militaryRank | captain ⓘ |
| mother | Augusta Mary Douglas NERFINISHED ⓘ |
| movement | Celtic Revival (supporter) ⓘ |
| nobleTitle | Baron Castletown NERFINISHED ⓘ |
| notableWork | Elysians and Cynics NERFINISHED ⓘ |
| occupation |
author
ⓘ
landowner ⓘ politician ⓘ soldier ⓘ |
| ordinalInTitle | 2 ⓘ |
| parliamentaryHouse | House of Lords NERFINISHED ⓘ |
| placeOfBirth |
London, England
ⓘ
surface form:
London
|
| placeOfDeath |
London, England
ⓘ
surface form:
London
|
| positionHeld |
Deputy Lieutenant
ⓘ
Justice of the Peace ⓘ Lord Lieutenant of Queen's County NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| residence |
Castletown House, County Laois
NERFINISHED
ⓘ
Granston Manor, Dorset NERFINISHED ⓘ |
| servedInUnit |
Coldstream Guards
NERFINISHED
ⓘ
Leicestershire Yeomanry NERFINISHED ⓘ |
| spouse |
Ursula Clare O'Brien
NERFINISHED
ⓘ
Ursula Clare St. Leger O'Brien NERFINISHED ⓘ |
| titleHeld | Baron Castletown of Upper Ossory in the Queen's County 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: 2nd Baron Castletown Description of subject: The 2nd Baron Castletown was an Anglo-Irish peer and member of the Fitzpatrick family who inherited the Castletown barony and was active in late 19th- and early 20th-century aristocratic and public life.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.