Mary Ann Day Brown
E935895
Mary Ann Day Brown was the wife of abolitionist John Brown and the mother of several of his children, remembered for her quiet resilience amid the turmoil surrounding his anti-slavery activities.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Mary Ann Day Brown canonical | 4 |
| Mary Ann Brown | 1 |
| Mary Ann Day | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11576104 — 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: Mary Ann Day Brown Context triple: [Owen Brown, mother, Mary Ann Day Brown]
-
A.
Mary Ann Parker
Mary Ann Parker was the wife of Sir William Martin, the first Chief Justice of New Zealand, and a notable figure in early New Zealand colonial society.
-
B.
Henrietta Boggs
Henrietta Boggs was an American-Costa Rican writer, journalist, and political activist best known as the former First Lady of Costa Rica and a key figure in the country’s 1948 revolution and subsequent democratic reforms.
-
C.
Martha Ann Smith
Martha Ann Smith was a 19th-century Latter-day Saint woman best known as a daughter of early LDS Church leader and martyr Hyrum Smith.
-
D.
Mary Jennings
Mary Jennings was the first wife of American folk singer-songwriter Woody Guthrie.
-
E.
Almira Sessions
Almira Sessions was an American character actress known for her numerous supporting roles in Hollywood films from the 1930s through the 1950s.
- 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: Mary Ann Day Brown Target entity description: Mary Ann Day Brown was the wife of abolitionist John Brown and the mother of several of his children, remembered for her quiet resilience amid the turmoil surrounding his anti-slavery activities.
-
A.
Mary Ann Parker
Mary Ann Parker was the wife of Sir William Martin, the first Chief Justice of New Zealand, and a notable figure in early New Zealand colonial society.
-
B.
Henrietta Boggs
Henrietta Boggs was an American-Costa Rican writer, journalist, and political activist best known as the former First Lady of Costa Rica and a key figure in the country’s 1948 revolution and subsequent democratic reforms.
-
C.
Martha Ann Smith
Martha Ann Smith was a 19th-century Latter-day Saint woman best known as a daughter of early LDS Church leader and martyr Hyrum Smith.
-
D.
Mary Jennings
Mary Jennings was the first wife of American folk singer-songwriter Woody Guthrie.
-
E.
Almira Sessions
Almira Sessions was an American character actress known for her numerous supporting roles in Hollywood films from the 1930s through the 1950s.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
abolitionist family member
ⓘ
historical figure ⓘ human ⓘ |
| associatedWith |
Brown family
ⓘ
John Brown's raid on Harpers Ferry (as family member, not participant) ⓘ |
| associatedWithCause | anti-slavery cause (through her husband and family) ⓘ |
| associatedWithEvent | conflicts over slavery in the United States ⓘ |
| birthName |
Mary Ann Day
ⓘ
linked to:
Mary Ann Day Brown
|
| countryOfCitizenship | United States of America ⓘ |
| ethnicGroup | European American ⓘ |
| familyName | Brown ⓘ |
| gender | female ⓘ |
| givenName | Mary ⓘ |
| historicalContext | pre–American Civil War United States ⓘ |
| knownFor | quiet resilience amid the turmoil of John Brown's anti-slavery activities ⓘ |
| languageSpoken | English ⓘ |
| legacy |
remembered for strength and endurance as the wife of John Brown
ⓘ
symbol of the burdens borne by families of abolitionist activists ⓘ |
| marriedToAbolitionistLeader | John Brown ⓘ |
| movement | abolitionism (indirectly, through family association) ⓘ |
| name | Mary Ann Day Brown ⓘ |
| notableFor |
being the mother of several of John Brown's children
ⓘ
being the wife of abolitionist John Brown ⓘ |
| religion | Protestant Christianity (commonly associated, via family context) ⓘ |
| residence |
Kansas (historical)
ⓘ
linked to:
Kansas
New England (historical) ⓘ
linked to:
New England
New York (historical) ⓘ Ohio (historical) ⓘ
linked to:
Ohio
United States of America ⓘ |
| roleInFamily |
mother of John Brown's children
ⓘ
wife of John Brown ⓘ |
| spouse |
John Brown
ⓘ
Mary Ann Day Brown ⓘ |
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: Mary Ann Day Brown Description of subject: Mary Ann Day Brown was the wife of abolitionist John Brown and the mother of several of his children, remembered for her quiet resilience amid the turmoil surrounding his anti-slavery activities.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.