Eleanor Calvert Custis
E871302
Eleanor Calvert Custis was an American colonial-era woman of the prominent Calvert family who became part of George Washington’s extended family through marriage into the Custis lineage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eleanor Calvert Custis canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10542124 — 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: Eleanor Calvert Custis Context triple: [Elizabeth Parke Custis, mother, Eleanor Calvert Custis]
-
A.
Eleanor Parke Custis
Eleanor Parke Custis was one of the step-granddaughters of George Washington, known for being raised at Mount Vernon and later remembered as a prominent figure in early American society.
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B.
Martha Parke Custis
Martha Parke Custis was the daughter of Martha Washington and stepdaughter of George Washington, known as a member of the prominent Custis-Washington family in colonial Virginia.
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C.
Elizabeth Parke Custis
Elizabeth Parke Custis was one of Martha Washington’s four step-granddaughters, a prominent member of the Virginia gentry in the early American republic.
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D.
Mary Lee Fitzhugh Custis
Mary Lee Fitzhugh Custis was an American plantation mistress and prominent member of the Virginia gentry, known for her philanthropy, religious work, and role as the mother-in-law of Robert E. Lee.
-
E.
Mary Ball Washington
Mary Ball Washington was the mother of George Washington and a colonial Virginia woman whose life and legacy are closely tied to the early history of the United States.
- 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: Eleanor Calvert Custis Target entity description: Eleanor Calvert Custis was an American colonial-era woman of the prominent Calvert family who became part of George Washington’s extended family through marriage into the Custis lineage.
-
A.
Eleanor Parke Custis
Eleanor Parke Custis was one of the step-granddaughters of George Washington, known for being raised at Mount Vernon and later remembered as a prominent figure in early American society.
-
B.
Martha Parke Custis
Martha Parke Custis was the daughter of Martha Washington and stepdaughter of George Washington, known as a member of the prominent Custis-Washington family in colonial Virginia.
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C.
Elizabeth Parke Custis
Elizabeth Parke Custis was one of Martha Washington’s four step-granddaughters, a prominent member of the Virginia gentry in the early American republic.
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D.
Mary Lee Fitzhugh Custis
Mary Lee Fitzhugh Custis was an American plantation mistress and prominent member of the Virginia gentry, known for her philanthropy, religious work, and role as the mother-in-law of Robert E. Lee.
-
E.
Mary Ball Washington
Mary Ball Washington was the mother of George Washington and a colonial Virginia woman whose life and legacy are closely tied to the early history of the United States.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
American colonial-era woman
ⓘ
human ⓘ |
| birthName | Eleanor Calvert ⓘ |
| child |
Eleanor Parke Custis
ⓘ
Elizabeth Parke Custis ⓘ George Washington Parke Custis ⓘ Martha Parke Custis ⓘ |
| countryOfCitizenship | British America ⓘ |
| ethnicGroup | English American ⓘ |
| familyName |
Calvert
ⓘ
Custis ⓘ |
| fatherInLaw | George Washington ⓘ |
| givenName | Eleanor ⓘ |
| livedDuring |
American Revolutionary era
ⓘ
colonial America ⓘ |
| memberOf | Calvert family ⓘ |
| motherInLaw | Martha Washington ⓘ |
| name | Eleanor Calvert Custis ⓘ |
| notableFor |
being daughter-in-law of Martha Washington
ⓘ
being part of George Washington’s extended family ⓘ |
| relative |
George Washington
ⓘ
Martha Washington ⓘ |
| residence |
Fairfield, Virginia
ⓘ
Mount Vernon ⓘ Province of Maryland ⓘ |
| socialClass | planter aristocracy ⓘ |
| spouse | John Parke Custis ⓘ |
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: Eleanor Calvert Custis Description of subject: Eleanor Calvert Custis was an American colonial-era woman of the prominent Calvert family who became part of George Washington’s extended family through marriage into the Custis lineage.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.