Margaret Agnew Blennerhassett
E1361628
UNEXPLORED
Margaret Agnew Blennerhassett was an Irish-born gentlewoman and writer best known for her life on Blennerhassett Island in early 19th-century America and her involvement in the events surrounding the Aaron Burr conspiracy.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Margaret Agnew Blennerhassett canonical | 1 |
| Margaret Blennerhassett | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19150962 — 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 Agnew Blennerhassett Context triple: [Harman Blennerhassett, spouse, Margaret Agnew Blennerhassett]
-
A.
Marion Loretta Elwell Broderick
Marion Loretta Elwell Broderick is one of the twin daughters of American actress Sarah Jessica Parker and actor Matthew Broderick, born via surrogate in 2009.
-
B.
Mary Scott Lord Dimmick Harrison
Mary Scott Lord Dimmick Harrison was the second wife and former niece-by-marriage of U.S. President Benjamin Harrison, known for their controversial marriage following the death of his first wife.
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C.
Gertrude Agnew
Gertrude Agnew was a Scottish aristocrat best known as the elegant sitter in John Singer Sargent’s celebrated portrait "Lady Agnew of Lochnaw."
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D.
Beth Grant
Beth Grant is an American character actress known for her prolific work in film and television, often portraying strict, eccentric, or morally rigid supporting characters.
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E.
Fannie Josephine Chaffee
Fannie Josephine Chaffee was an American socialite and the wife of Ulysses S. Grant Jr., the son of U.S. President Ulysses S. Grant.
- 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 Agnew Blennerhassett Target entity description: Margaret Agnew Blennerhassett was an Irish-born gentlewoman and writer best known for her life on Blennerhassett Island in early 19th-century America and her involvement in the events surrounding the Aaron Burr conspiracy.
-
A.
Marion Loretta Elwell Broderick
Marion Loretta Elwell Broderick is one of the twin daughters of American actress Sarah Jessica Parker and actor Matthew Broderick, born via surrogate in 2009.
-
B.
Mary Scott Lord Dimmick Harrison
Mary Scott Lord Dimmick Harrison was the second wife and former niece-by-marriage of U.S. President Benjamin Harrison, known for their controversial marriage following the death of his first wife.
-
C.
Gertrude Agnew
Gertrude Agnew was a Scottish aristocrat best known as the elegant sitter in John Singer Sargent’s celebrated portrait "Lady Agnew of Lochnaw."
-
D.
Beth Grant
Beth Grant is an American character actress known for her prolific work in film and television, often portraying strict, eccentric, or morally rigid supporting characters.
-
E.
Fannie Josephine Chaffee
Fannie Josephine Chaffee was an American socialite and the wife of Ulysses S. Grant Jr., the son of U.S. President Ulysses S. Grant.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Margaret Agnew Blennerhassett