Petty-Fitzmaurice family

E265352

Anglo-Irish dynasty aristocratic family

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.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (4)

Label	Occurrences
Petty-Fitzmaurice family canonical	9
FitzMaurice family	5
Petty-FitzMaurice family	3
Petty-Fitzmaurice	2

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.
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
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	House of Lansdowne ⓘ linked to: Lansdowne House
countryOfOrigin	Ireland ⓘ United Kingdom ⓘ
ethnicOrigin	Anglo-Irish ⓘ
familyNameDerivedFrom	Fitzmaurice ⓘ Petty ⓘ
hasHereditaryTitle	Earl of Kerry created 1723 ⓘ linked to: Earl of Kerry 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	Charles Petty-Fitzmaurice, 7th Marquess of Lansdowne ⓘ linked to: Marquess of Lansdowne Charles Petty-Fitzmaurice, 9th Marquess of Lansdowne ⓘ linked to: Marquess of Lansdowne George Petty-Fitzmaurice, 8th Marquess of Lansdowne ⓘ linked to: Marquess of Lansdowne Henry Petty-Fitzmaurice, 3rd Marquess of Lansdowne ⓘ linked to: Marquess of Lansdowne Henry Petty-Fitzmaurice, 4th Marquess of Lansdowne ⓘ linked to: Marquess of Lansdowne Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne ⓘ linked to: Marquess of Lansdowne Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne ⓘ linked to: 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 ⓘ Whig ⓘ linked to: British Whig Party
politicalInfluence	British politics ⓘ Irish politics ⓘ
regionAssociatedWith	Bowood House ⓘ linked to: Bowood County Kerry ⓘ Lansdowne, Wiltshire ⓘ
religiousBackground	Anglicanism ⓘ
seat	Bowood House ⓘ linked to: Bowood Derreen House ⓘ Lansdowne House, London ⓘ linked to: Lansdowne House
socialClass	nobility ⓘ

How these facts were elicited