Catherine Pegge
E692762
Catherine Pegge was an Englishwoman best known as a mistress of King Charles II and the mother of his illegitimate son, Charles FitzCharles, 1st Earl of Plymouth.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Catherine Pegge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7786034 — 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: Catherine Pegge Context triple: [Charles FitzCharles, 1st Earl of Plymouth, mother, Catherine Pegge]
-
A.
Hannah Gibson
Hannah Gibson is the wife of American blues-rock guitarist Kenny Wayne Shepherd and a member of the Gibson family, known for her connection to actor and filmmaker Mel Gibson.
-
B.
Harriet Jenyns
Harriet Jenyns was a 19th-century English naturalist and botanical illustrator connected with the scientific circles of Charles Darwin through her marriage to botanist John Stevens Henslow.
-
C.
Venetia Burney
Venetia Burney was the English schoolgirl who, in 1930, proposed the name "Pluto" for the newly discovered dwarf planet.
-
D.
Catherine Greville
Catherine Greville was an English noblewoman of the late 17th and early 18th centuries, known primarily for her marriage into the influential Buckingham and Normanby ducal family.
-
E.
Georgina Chapman
Georgina Chapman is a British fashion designer, actress, and co-founder of the luxury label Marchesa.
- 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: Catherine Pegge Target entity description: Catherine Pegge was an Englishwoman best known as a mistress of King Charles II and the mother of his illegitimate son, Charles FitzCharles, 1st Earl of Plymouth.
-
A.
Hannah Gibson
Hannah Gibson is the wife of American blues-rock guitarist Kenny Wayne Shepherd and a member of the Gibson family, known for her connection to actor and filmmaker Mel Gibson.
-
B.
Harriet Jenyns
Harriet Jenyns was a 19th-century English naturalist and botanical illustrator connected with the scientific circles of Charles Darwin through her marriage to botanist John Stevens Henslow.
-
C.
Venetia Burney
Venetia Burney was the English schoolgirl who, in 1930, proposed the name "Pluto" for the newly discovered dwarf planet.
-
D.
Catherine Greville
Catherine Greville was an English noblewoman of the late 17th and early 18th centuries, known primarily for her marriage into the influential Buckingham and Normanby ducal family.
-
E.
Georgina Chapman
Georgina Chapman is a British fashion designer, actress, and co-founder of the luxury label Marchesa.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
mistress of a monarch ⓘ |
| associatedPlace | Yeldersley, Derbyshire ⓘ |
| associatedWith |
Derbyshire gentry
ⓘ
court of Charles II of England ⓘ
linked to:
Court of Charles II of England
|
| child |
Catherine FitzCharles
ⓘ
Charles FitzCharles, 1st Earl of Plymouth ⓘ |
| countryOfCitizenship | Kingdom of England ⓘ |
| ethnicGroup | English ⓘ |
| father | Thomas Pegge ⓘ |
| floruit | 17th century ⓘ |
| hasDescendant | English nobility through Charles FitzCharles ⓘ |
| hasIllegitimateChildWith | Charles II of England ⓘ |
| hasTitle | Lady ⓘ |
| knownAs | Mistress of Charles II ⓘ |
| languageSpoken | English ⓘ |
| maritalStatus | married after relationship with Charles II ⓘ |
| notableEvent |
affair with Charles II during his exile
ⓘ
birth of Charles FitzCharles, later 1st Earl of Plymouth ⓘ |
| notableFor |
being a mistress of King Charles II of England
ⓘ
being the mother of Charles FitzCharles, 1st Earl of Plymouth ⓘ connection to the creation of the Earldom of Plymouth through her son ⓘ |
| occupation | royal mistress ⓘ |
| partner | Charles II of England ⓘ |
| positionInFamily | member of the Pegge family of Yeldersley ⓘ |
| relative | Thomas Pegge ⓘ |
| religion | Christianity ⓘ |
| residence |
England
ⓘ
France ⓘ |
| sexOrGender | female ⓘ |
| socialClass | gentry ⓘ |
| spouse |
Sir Edward Greene
ⓘ
Sir John Greene ⓘ |
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: Catherine Pegge Description of subject: Catherine Pegge was an Englishwoman best known as a mistress of King Charles II and the mother of his illegitimate son, Charles FitzCharles, 1st Earl of Plymouth.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Earl of Plymouth