John Francis Queeny
E558517
John Francis Queeny was an American businessman and chemist best known as the founder of the agrochemical and biotechnology corporation Monsanto.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Francis Queeny canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5979520 — 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: John Francis Queeny Context triple: [Monsanto Company, foundedBy, John Francis Queeny]
-
A.
John McGlynn
John McGlynn is a Scottish football manager best known for his successful spells in charge of Raith Rovers.
-
B.
Clarence Dillon
Clarence Dillon was an influential American investment banker best known for building Dillon, Read & Co. into a major Wall Street firm in the early 20th century.
-
C.
Theodore St. John
Theodore St. John was an American screenwriter best known for co-writing the Academy Award-winning circus drama film "The Greatest Show on Earth" (1952).
-
D.
Joseph Gargan
Joseph Gargan was an American lawyer and political operative, a cousin and close associate of Senator Ted Kennedy who became known for his involvement in and later criticism of Kennedy’s actions surrounding the Chappaquiddick incident.
-
E.
John Marcus McNairy
John Marcus McNairy, better known as Scoot McNairy, is an American actor and producer recognized for his roles in films like "Argo" and "12 Years a Slave" and the TV series "Halt and Catch Fire."
- 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: John Francis Queeny Target entity description: John Francis Queeny was an American businessman and chemist best known as the founder of the agrochemical and biotechnology corporation Monsanto.
-
A.
John McGlynn
John McGlynn is a Scottish football manager best known for his successful spells in charge of Raith Rovers.
-
B.
Clarence Dillon
Clarence Dillon was an influential American investment banker best known for building Dillon, Read & Co. into a major Wall Street firm in the early 20th century.
-
C.
Theodore St. John
Theodore St. John was an American screenwriter best known for co-writing the Academy Award-winning circus drama film "The Greatest Show on Earth" (1952).
-
D.
Joseph Gargan
Joseph Gargan was an American lawyer and political operative, a cousin and close associate of Senator Ted Kennedy who became known for his involvement in and later criticism of Kennedy’s actions surrounding the Chappaquiddick incident.
-
E.
John Marcus McNairy
John Marcus McNairy, better known as Scoot McNairy, is an American actor and producer recognized for his roles in films like "Argo" and "12 Years a Slave" and the TV series "Halt and Catch Fire."
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
chemist
ⓘ
entrepreneur ⓘ human ⓘ |
| burialPlace | Calvary Cemetery, St. Louis NERFINISHED ⓘ |
| businessRegion | Midwestern United States NERFINISHED ⓘ |
| causeOfDeath | natural causes ⓘ |
| child | Edgar Monsanto Queeny NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1859-08-17 ⓘ |
| dateOfDeath | 1933-03-19 ⓘ |
| employer | Monsanto NERFINISHED ⓘ |
| ethnicGroup | Irish American ⓘ |
| familyName | Queeny NERFINISHED ⓘ |
| fieldOfWork |
agrochemicals
ⓘ
chemistry ⓘ industrial chemistry ⓘ |
| founded |
Monsanto
NERFINISHED
ⓘ
Monsanto Chemical Works NERFINISHED ⓘ |
| givenName | John NERFINISHED ⓘ |
| hasAncestor | Irish immigrants ⓘ |
| hasHeritage | Irish Catholic background ⓘ |
| hasPartIn | early development of the American chemical industry ⓘ |
| industry |
agrochemical industry
ⓘ
chemical industry ⓘ |
| knownFor | founding Monsanto ⓘ |
| languageSpoken | English ⓘ |
| marriedToFamily | Méndez Monsanto family NERFINISHED ⓘ |
| name | John Francis Queeny NERFINISHED ⓘ |
| notableStudentOrTrainee | Edgar Monsanto Queeny NERFINISHED ⓘ |
| notableWork | founding Monsanto Chemical Works ⓘ |
| occupation |
businessman
ⓘ
chemist ⓘ industrialist ⓘ |
| placeOfBirth | Chicago, Illinois, United States ⓘ |
| placeOfDeath | St. Louis, Missouri, United States NERFINISHED ⓘ |
| positionHeld |
founder of Monsanto
ⓘ
president of Monsanto ⓘ |
| religion | Roman Catholicism ⓘ |
| residence | St. Louis, Missouri, United States NERFINISHED ⓘ |
| sexOrGender | male ⓘ |
| spouse | Olga Méndez Monsanto NERFINISHED ⓘ |
| workedOn |
food additives
ⓘ
saccharin production ⓘ |
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: John Francis Queeny Description of subject: John Francis Queeny was an American businessman and chemist best known as the founder of the agrochemical and biotechnology corporation Monsanto.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.