Marquess of Londonderry
E627587
The Marquess of Londonderry is a hereditary title in the Peerage of Ireland and later the United Kingdom, historically associated with a prominent Anglo-Irish aristocratic family influential in British politics and society.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Marquess of Londonderry canonical | 4 |
| Marquesses of Londonderry | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6855514 — 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: Marquess of Londonderry Context triple: [Charles Vane, 3rd Marquess of Londonderry, nobleTitle, Marquess of Londonderry]
-
A.
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.
-
B.
Marquess of Argyll
The Marquess of Argyll was a prominent Scottish noble title held by the head of Clan Campbell, notably associated with powerful political and military leadership in 17th-century Scotland.
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C.
Marquess of Anglesey
The Marquess of Anglesey is a British peerage title historically associated with the Paget family, notably borne by distinguished military commander Henry Paget, who fought at the Battle of Waterloo.
-
D.
Duke of Abercorn
The Duke of Abercorn is a hereditary title in the Peerage of Ireland, long associated with the aristocratic Hamilton family and their estates in Northern Ireland.
-
E.
Marquess of Abercorn
The Marquess of Abercorn is a hereditary title in the Peerage of Great Britain held by a prominent aristocratic family historically associated with substantial estates in Britain and Ireland.
- 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: Marquess of Londonderry Target entity description: The Marquess of Londonderry is a hereditary title in the Peerage of Ireland and later the United Kingdom, historically associated with a prominent Anglo-Irish aristocratic family influential in British politics and society.
-
A.
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.
-
B.
Marquess of Argyll
The Marquess of Argyll was a prominent Scottish noble title held by the head of Clan Campbell, notably associated with powerful political and military leadership in 17th-century Scotland.
-
C.
Marquess of Anglesey
The Marquess of Anglesey is a British peerage title historically associated with the Paget family, notably borne by distinguished military commander Henry Paget, who fought at the Battle of Waterloo.
-
D.
Duke of Abercorn
The Duke of Abercorn is a hereditary title in the Peerage of Ireland, long associated with the aristocratic Hamilton family and their estates in Northern Ireland.
-
E.
Marquess of Abercorn
The Marquess of Abercorn is a hereditary title in the Peerage of Great Britain held by a prominent aristocratic family historically associated with substantial estates in Britain and Ireland.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | hereditary title ⓘ |
| associatedEstateType |
country house
ⓘ
urban mansion ⓘ |
| associatedWith |
Anglo-Irish aristocracy
ⓘ
British high society ⓘ British politics ⓘ |
| country |
Ireland
NERFINISHED
ⓘ
United Kingdom ⓘ |
| ethnicIdentity | Anglo-Irish ⓘ |
| familyName |
Stewart
NERFINISHED
ⓘ
Vane-Tempest-Stewart NERFINISHED ⓘ |
| fieldOfActivity |
coal mining interests
ⓘ
diplomacy ⓘ land management ⓘ politics ⓘ |
| hasCourtesyTitleForHeir | Viscount Castlereagh NERFINISHED ⓘ |
| hasTerritorialDesignation | Londonderry NERFINISHED ⓘ |
| hasTitleHolder |
Alexander Vane-Tempest-Stewart, 9th Marquess of Londonderry
NERFINISHED
ⓘ
Charles Stewart, 3rd Marquess of Londonderry NERFINISHED ⓘ Charles Vane-Tempest-Stewart, 6th Marquess of Londonderry NERFINISHED ⓘ Frederick Stewart, 4th Marquess of Londonderry NERFINISHED ⓘ Robert Stewart, 1st Marquess of Londonderry NERFINISHED ⓘ Robin Vane-Tempest-Stewart, 8th Marquess of Londonderry NERFINISHED ⓘ |
| higherRankThan | Earl ⓘ |
| historicalRole |
landowning aristocracy in Britain
ⓘ
landowning aristocracy in Ireland ⓘ |
| lowerRankThan | Duke NERFINISHED ⓘ |
| nobleFamily | Vane-Tempest-Stewart family NERFINISHED ⓘ |
| notableConnection |
House of Stewart
NERFINISHED
ⓘ
Viscount Castlereagh NERFINISHED ⓘ |
| notableFamilySeat |
Londonderry House
NERFINISHED
ⓘ
Mount Stewart NERFINISHED ⓘ Plas Machynlleth NERFINISHED ⓘ Seaham Hall NERFINISHED ⓘ Wynyard Park NERFINISHED ⓘ |
| partOf |
Peerage of Ireland
NERFINISHED
ⓘ
Peerage of the United Kingdom NERFINISHED ⓘ |
| politicalInfluence |
Conservative Party
NERFINISHED
ⓘ
Unionist politics ⓘ |
| region |
County Londonderry
NERFINISHED
ⓘ
Ulster NERFINISHED ⓘ |
| socialClass |
British nobility
ⓘ
Irish nobility ⓘ |
| socialStatus | peer of the realm ⓘ |
| titleHolderStyle | Marquess ⓘ |
| traditionalPrivilege | seat in the House of Lords (historically) ⓘ |
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: Marquess of Londonderry Description of subject: The Marquess of Londonderry is a hereditary title in the Peerage of Ireland and later the United Kingdom, historically associated with a prominent Anglo-Irish aristocratic family influential in British politics and society.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Marquesses of Londonderry