Margaret Barnhill Roosevelt
E513184
Margaret Barnhill Roosevelt was the mother of Theodore Roosevelt Sr. and the paternal grandmother of U.S. President Theodore Roosevelt.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Margaret Barnhill Roosevelt canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5268040 — 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: Margaret Barnhill Roosevelt Context triple: [Theodore Roosevelt Sr., mother, Margaret Barnhill Roosevelt]
-
A.
Alice Roosevelt Longworth
Alice Roosevelt Longworth was a prominent American socialite, writer, and political influencer in early 20th-century Washington, D.C., famed for her sharp wit and outspoken personality.
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B.
Grace Green Roosevelt
Grace Green Roosevelt was a member of the Roosevelt family and a daughter of Theodore Roosevelt III, connecting her to the prominent American political and presidential Roosevelt lineage.
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C.
Betsey Cushing Roosevelt
Betsey Cushing Roosevelt was an American socialite and philanthropist who became prominent through her marriages into both the Roosevelt and Whitney families.
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D.
Anna Roosevelt
Anna Roosevelt was a member of the prominent Roosevelt family and a daughter of Martha Bulloch Roosevelt, connecting her to one of the most influential political dynasties in American history.
-
E.
Martha Bulloch Roosevelt
Martha Bulloch Roosevelt was a Southern-born socialite and the mother of U.S. President Theodore Roosevelt, known for her strong influence on his character and upbringing.
- 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: Margaret Barnhill Roosevelt Target entity description: Margaret Barnhill Roosevelt was the mother of Theodore Roosevelt Sr. and the paternal grandmother of U.S. President Theodore Roosevelt.
-
A.
Alice Roosevelt Longworth
Alice Roosevelt Longworth was a prominent American socialite, writer, and political influencer in early 20th-century Washington, D.C., famed for her sharp wit and outspoken personality.
-
B.
Grace Green Roosevelt
Grace Green Roosevelt was a member of the Roosevelt family and a daughter of Theodore Roosevelt III, connecting her to the prominent American political and presidential Roosevelt lineage.
-
C.
Betsey Cushing Roosevelt
Betsey Cushing Roosevelt was an American socialite and philanthropist who became prominent through her marriages into both the Roosevelt and Whitney families.
-
D.
Anna Roosevelt
Anna Roosevelt was a member of the prominent Roosevelt family and a daughter of Martha Bulloch Roosevelt, connecting her to one of the most influential political dynasties in American history.
-
E.
Martha Bulloch Roosevelt
Martha Bulloch Roosevelt was a Southern-born socialite and the mother of U.S. President Theodore Roosevelt, known for her strong influence on his character and upbringing.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
American socialite
ⓘ
human ⓘ |
| birthName | Margaret Barnhill ⓘ |
| child |
Clinton Roosevelt
ⓘ
Cornelius Van Schaack Roosevelt Jr. ⓘ
linked to:
Cornelius Van Schaack Roosevelt
Hilborne Lewis Roosevelt ⓘ James Alfred Roosevelt ⓘ Robert Barnhill Roosevelt ⓘ Theodore Roosevelt Sr. ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| familyName | Roosevelt ⓘ |
| givenName | Margaret ⓘ |
| grandchild | Theodore Roosevelt ⓘ |
| memberOf | Roosevelt family ⓘ |
| relative |
Clinton Roosevelt
ⓘ
Cornelius Van Schaack Roosevelt ⓘ Cornelius Van Schaack Roosevelt Jr. ⓘ
linked to:
Cornelius Van Schaack Roosevelt
Hilborne Lewis Roosevelt ⓘ James Alfred Roosevelt ⓘ Robert Barnhill Roosevelt ⓘ Theodore Roosevelt ⓘ Theodore Roosevelt Sr. ⓘ |
| residence | New York City ⓘ |
| sexOrGender | female ⓘ |
| spouse | Cornelius Van Schaack Roosevelt ⓘ |
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: Margaret Barnhill Roosevelt Description of subject: Margaret Barnhill Roosevelt was the mother of Theodore Roosevelt Sr. and the paternal grandmother of U.S. President Theodore Roosevelt.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.