Petty-Fitzmaurice family
E265352
The Petty-Fitzmaurice family is a prominent Anglo-Irish aristocratic dynasty best known for producing several Marquesses of Lansdowne and influential political figures in British and Irish history.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Petty-Fitzmaurice family canonical | 5 |
| Petty-Fitzmaurice | 2 |
| FitzMaurice family | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2419848 — 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: Petty-Fitzmaurice family Context triple: [Marquess of Lansdowne, associatedFamily, Petty-Fitzmaurice family]
-
A.
Marlborough family
The Marlborough family is a prominent English aristocratic lineage best known for producing the Dukes of Marlborough, including the famed military commander John Churchill.
-
B.
Montagu family
The Montagu family is a prominent British aristocratic lineage that has produced several notable nobles and politicians, including the Earls of Sandwich.
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C.
Grosvenor family
The Grosvenor family is a prominent British aristocratic dynasty and major landowning family, best known for its vast property holdings in central London and its head, the Duke of Westminster.
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D.
Talbot family
The Talbot family is a historically prominent lineage whose influence and legacy in colonial-era Maryland led to places such as Talbot County being named in their honor.
-
E.
Cavendish family
The Cavendish family is a prominent British aristocratic lineage historically associated with the Dukes of Devonshire and influential roles in British politics, society, and culture.
- 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: Petty-Fitzmaurice family Target entity description: The Petty-Fitzmaurice family is a prominent Anglo-Irish aristocratic dynasty best known for producing several Marquesses of Lansdowne and influential political figures in British and Irish history.
-
A.
Marlborough family
The Marlborough family is a prominent English aristocratic lineage best known for producing the Dukes of Marlborough, including the famed military commander John Churchill.
-
B.
Montagu family
The Montagu family is a prominent British aristocratic lineage that has produced several notable nobles and politicians, including the Earls of Sandwich.
-
C.
Grosvenor family
The Grosvenor family is a prominent British aristocratic dynasty and major landowning family, best known for its vast property holdings in central London and its head, the Duke of Westminster.
-
D.
Talbot family
The Talbot family is a historically prominent lineage whose influence and legacy in colonial-era Maryland led to places such as Talbot County being named in their honor.
-
E.
Cavendish family
The Cavendish family is a prominent British aristocratic lineage historically associated with the Dukes of Devonshire and influential roles in British politics, society, and culture.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Anglo-Irish dynasty
ⓘ
aristocratic family ⓘ |
| aristocraticRank |
earldom
ⓘ
marquessate ⓘ |
| associatedHouse |
Lansdowne House
ⓘ
surface form:
House of Lansdowne
|
| countryOfOrigin |
Ireland
ⓘ
United Kingdom ⓘ |
| ethnicOrigin | Anglo-Irish ⓘ |
| familyNameDerivedFrom |
Fitzmaurice
ⓘ
Petty ⓘ |
| hasHereditaryTitle |
Earl of Kerry
ⓘ
surface form:
Earl of Kerry created 1723
Lansdowne marquessate created 1784 ⓘ |
| historicalPeriod |
18th century
ⓘ
19th century ⓘ 20th century ⓘ |
| knownFor |
landownership in England
ⓘ
landownership in Ireland ⓘ producing cabinet ministers ⓘ producing several British prime ministers ⓘ |
| nobleHouseType |
peerage of Great Britain
ⓘ
peerage of Ireland ⓘ |
| notableForOffice | Prime Minister of Great Britain ⓘ |
| notableMember |
Marquess of Lansdowne
ⓘ
surface form:
Charles Petty-Fitzmaurice, 7th Marquess of Lansdowne
Marquess of Lansdowne ⓘ
surface form:
Charles Petty-Fitzmaurice, 9th Marquess of Lansdowne
Marquess of Lansdowne ⓘ
surface form:
George Petty-Fitzmaurice, 8th Marquess of Lansdowne
Marquess of Lansdowne ⓘ
surface form:
Henry Petty-Fitzmaurice, 3rd Marquess of Lansdowne
Marquess of Lansdowne ⓘ
surface form:
Henry Petty-Fitzmaurice, 4th Marquess of Lansdowne
Marquess of Lansdowne ⓘ
surface form:
Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne
Marquess of Lansdowne ⓘ
surface form:
Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne
William Petty-FitzMaurice, 1st Marquess of Lansdowne ⓘ |
| notableTitleHeld |
Baron Nairne
ⓘ
Baron Wycombe ⓘ Earl of Kerry ⓘ Earl of Shelburne ⓘ Marquess of Lansdowne ⓘ |
| politicalAlignment |
Liberal
ⓘ
Unionist ⓘ British Whig Party ⓘ
surface form:
Whig
|
| politicalInfluence |
British politics
ⓘ
Irish politics ⓘ |
| regionAssociatedWith |
Bowood
ⓘ
surface form:
Bowood House
County Kerry ⓘ Lansdowne, Wiltshire ⓘ |
| religiousBackground | Anglicanism ⓘ |
| seat |
Bowood
ⓘ
surface form:
Bowood House
Derreen House ⓘ Lansdowne House ⓘ
surface form:
Lansdowne House, London
|
| socialClass | nobility ⓘ |
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: Petty-Fitzmaurice family Description of subject: The Petty-Fitzmaurice family is a prominent Anglo-Irish aristocratic dynasty best known for producing several Marquesses of Lansdowne and influential political figures in British and Irish history.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Petty-Fitzmaurice
this entity surface form:
Petty-Fitzmaurice
this entity surface form:
FitzMaurice family