William Henry Wellesley, 2nd Earl Cowley
E724951
William Henry Wellesley, 2nd Earl Cowley, was a British peer and diplomat of the prominent Wellesley family who served in various court and ceremonial roles in the late 19th and early 20th centuries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| William Henry Wellesley, 2nd Earl Cowley canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8132851 — 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: William Henry Wellesley, 2nd Earl Cowley Context triple: [Lady Georgiana Spencer-Churchill, child, William Henry Wellesley, 2nd Earl Cowley]
-
A.
Henry Richard Charles Wellesley, 1st Earl Cowley
Henry Richard Charles Wellesley, 1st Earl Cowley, was a 19th-century British diplomat and nobleman who served prominently as Ambassador to France during the reign of Queen Victoria.
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B.
Henry Wellesley, 1st Baron Cowley
Henry Wellesley, 1st Baron Cowley, was a British diplomat and politician of the early 19th century, noted for his service as ambassador to Spain and later to Austria.
-
C.
Lord Charles Wellesley
Lord Charles Wellesley was a British aristocrat and army officer, best known as the second son of Arthur Wellesley, 1st Duke of Wellington, the famed military commander and Prime Minister.
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D.
William Wellesley-Pole
William Wellesley-Pole was a British politician and nobleman of the late 18th and early 19th centuries, known for his senior governmental roles and as a member of the influential Wellesley family that included the Duke of Wellington.
-
E.
1st Viscount Saye and Sele
1st Viscount Saye and Sele was an English noble title held by William Fiennes, a prominent 17th-century aristocrat and politician involved in opposition to King Charles I and in early colonial ventures in New England.
- 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: William Henry Wellesley, 2nd Earl Cowley Target entity description: William Henry Wellesley, 2nd Earl Cowley, was a British peer and diplomat of the prominent Wellesley family who served in various court and ceremonial roles in the late 19th and early 20th centuries.
-
A.
Henry Richard Charles Wellesley, 1st Earl Cowley
Henry Richard Charles Wellesley, 1st Earl Cowley, was a 19th-century British diplomat and nobleman who served prominently as Ambassador to France during the reign of Queen Victoria.
-
B.
Henry Wellesley, 1st Baron Cowley
Henry Wellesley, 1st Baron Cowley, was a British diplomat and politician of the early 19th century, noted for his service as ambassador to Spain and later to Austria.
-
C.
Lord Charles Wellesley
Lord Charles Wellesley was a British aristocrat and army officer, best known as the second son of Arthur Wellesley, 1st Duke of Wellington, the famed military commander and Prime Minister.
-
D.
William Wellesley-Pole
William Wellesley-Pole was a British politician and nobleman of the late 18th and early 19th centuries, known for his senior governmental roles and as a member of the influential Wellesley family that included the Duke of Wellington.
-
E.
1st Viscount Saye and Sele
1st Viscount Saye and Sele was an English noble title held by William Fiennes, a prominent 17th-century aristocrat and politician involved in opposition to King Charles I and in early colonial ventures in New England.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
British peer
ⓘ
diplomat ⓘ human ⓘ member of the Wellesley family ⓘ |
| burial place | Chertsey, Surrey NERFINISHED ⓘ |
| child |
Henry Arthur Mornington Wellesley, 3rd Earl Cowley
NERFINISHED
ⓘ
Lady Eva Cecilia Margaret Wellesley NERFINISHED ⓘ Lady Sophia Wellesley NERFINISHED ⓘ |
| country of citizenship | United Kingdom NERFINISHED ⓘ |
| date of birth | 1834-08-25 ⓘ |
| date of death | 1895-07-28 ⓘ |
| date of succession | 1884 ⓘ |
| educated at |
Eton College
NERFINISHED
ⓘ
Trinity College, Cambridge NERFINISHED ⓘ |
| family name | Wellesley NERFINISHED ⓘ |
| father | Henry Wellesley, 1st Earl Cowley NERFINISHED ⓘ |
| honorific prefix | The Right Honourable ⓘ |
| inherited title from | Henry Wellesley, 1st Earl Cowley NERFINISHED ⓘ |
| member of | British nobility ⓘ |
| military branch | Coldstream Guards NERFINISHED ⓘ |
| military rank | Lieutenant ⓘ |
| mother | Olivia Cecilia FitzGerald NERFINISHED ⓘ |
| name | William Henry Wellesley NERFINISHED ⓘ |
| noble title |
2nd Earl Cowley
NERFINISHED
ⓘ
Viscount Dangan NERFINISHED ⓘ |
| notable for | service in court and ceremonial roles in the United Kingdom ⓘ |
| occupation |
courtier
ⓘ
diplomat ⓘ |
| paternal grandfather | Henry Wellesley, 1st Baron Cowley NERFINISHED ⓘ |
| place of birth | London NERFINISHED ⓘ |
| place of death | Exmouth, Devon NERFINISHED ⓘ |
| position held |
Deputy Lieutenant
ⓘ
Earl Cowley NERFINISHED ⓘ Extra Groom-in-Waiting to Edward VII ⓘ Extra Groom-in-Waiting to George V ⓘ Justice of the Peace ⓘ Lord Chamberlain to Queen Alexandra NERFINISHED ⓘ Lord-in-Waiting ⓘ Master of the Ceremonies ⓘ |
| related to | Arthur Wellesley, 1st Duke of Wellington NERFINISHED ⓘ |
| served as |
attaché in Constantinople
ⓘ
attaché in Paris ⓘ attaché in Vienna ⓘ |
| served in | British diplomatic service ⓘ |
| spouse | Emily Gwendolen Peers-Williams NERFINISHED ⓘ |
| time period |
19th century
ⓘ
early 20th century ⓘ |
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: William Henry Wellesley, 2nd Earl Cowley Description of subject: William Henry Wellesley, 2nd Earl Cowley, was a British peer and diplomat of the prominent Wellesley family who served in various court and ceremonial roles in the late 19th and early 20th centuries.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.