Johan de Witt
E8933
Johan de Witt was a leading 17th-century Dutch statesman and Grand Pensionary of Holland, known for guiding the Dutch Republic during its “Golden Age” and shaping its foreign policy and alliances.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Johan de Witt canonical | 35 |
| Grand Pensionary Johan de Witt | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T50772 — 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: Johan de Witt Context triple: [Triple Alliance (1668), hasKeyFigure, Johan de Witt]
-
A.
Willem
Willem is a given name, primarily used in Dutch-speaking regions, that corresponds to the English name William.
-
B.
Peter Stuyvesant
Peter Stuyvesant was the last Dutch director-general of the colony of New Netherland, best known for his authoritarian rule and for overseeing its surrender to the English, after which it became New York.
-
C.
Abraham Kuyper
Abraham Kuyper was a Dutch theologian, journalist, and statesman who founded the Anti-Revolutionary Party and served as Prime Minister of the Netherlands, becoming a leading architect of neo-Calvinist thought.
-
D.
Christiaan de Wet
Christiaan de Wet was a prominent Boer general and guerrilla leader renowned for his daring and highly effective campaigns against British forces during the Second Boer War.
-
E.
De Croo
De Croo is a Belgian political family name most prominently associated with Alexander De Croo, the Prime Minister of Belgium.
- 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: Johan de Witt Target entity description: Johan de Witt was a leading 17th-century Dutch statesman and Grand Pensionary of Holland, known for guiding the Dutch Republic during its “Golden Age” and shaping its foreign policy and alliances.
-
A.
Willem
Willem is a given name, primarily used in Dutch-speaking regions, that corresponds to the English name William.
-
B.
Peter Stuyvesant
Peter Stuyvesant was the last Dutch director-general of the colony of New Netherland, best known for his authoritarian rule and for overseeing its surrender to the English, after which it became New York.
-
C.
Abraham Kuyper
Abraham Kuyper was a Dutch theologian, journalist, and statesman who founded the Anti-Revolutionary Party and served as Prime Minister of the Netherlands, becoming a leading architect of neo-Calvinist thought.
-
D.
Christiaan de Wet
Christiaan de Wet was a prominent Boer general and guerrilla leader renowned for his daring and highly effective campaigns against British forces during the Second Boer War.
-
E.
De Croo
De Croo is a Belgian political family name most prominently associated with Alexander De Croo, the Prime Minister of Belgium.
- F. None of above. chosen
Statements (60)
| Predicate | Object |
|---|---|
| instanceOf |
Dutch politician
ⓘ
Grand Pensionary of Holland ⓘ human ⓘ statesman ⓘ |
| birthDate | 1625-09-24 ⓘ |
| birthPlace |
County of Holland
ⓘ
linked to:
North Holland
Dordrecht ⓘ Dutch Republic ⓘ |
| causeOfDeath | lynching ⓘ |
| child |
Anna de Witt
ⓘ
Cornelis de Witt Jr. ⓘ
linked to:
Cornelis de Witt
Johan de Witt Jr. ⓘ |
| countryOfCitizenship | Dutch Republic ⓘ |
| deathDate | 1672-08-20 ⓘ |
| deathPlace |
County of Holland
ⓘ
linked to:
North Holland
Dutch Republic ⓘ The Hague ⓘ |
| educatedAt |
Leiden University
ⓘ
linked to:
University of Leiden
University of Angers ⓘ |
| era | Dutch Golden Age ⓘ |
| familyName | De Witt ⓘ |
| father | Jacob de Witt ⓘ |
| fieldOfWork |
actuarial science
ⓘ
politics ⓘ probability theory ⓘ public finance ⓘ |
| fullName | Johan de Witt ⓘ |
| givenName | Johan ⓘ |
| knownFor |
advocacy of republican government
ⓘ
contributions to early life annuity valuation ⓘ leadership of the Dutch Republic during the Dutch Golden Age ⓘ negotiating the Treaty of Westminster (1654) ⓘ negotiating the Triple Alliance of 1668 ⓘ shaping Dutch foreign policy ⓘ |
| languageOfWorkOrName | Dutch ⓘ |
| mannerOfDeath | assassination ⓘ |
| marriageDate | 1655-02-16 ⓘ |
| memberOf |
States General of the Netherlands
ⓘ
States of Holland ⓘ
linked to:
States of Holland and West Friesland
|
| mother | Anna van den Corput ⓘ |
| movement | Dutch republicanism ⓘ |
| notableWork |
De waardije van lyf-renten naer proportie van los-renten
ⓘ
Elementa curvarum linearum ⓘ |
| occupation |
lawyer
ⓘ
mathematician ⓘ politician ⓘ |
| opposedBy |
House of Orange
ⓘ
linked to:
House of Orange-Nassau
|
| participantIn |
First Anglo-Dutch War (aftermath and peace negotiations)
ⓘ
linked to:
Anglo-Dutch Wars
Rampjaar 1672 ⓘ
linked to:
Rampjaar (Disaster Year) 1672
Second Anglo-Dutch War ⓘ
linked to:
Anglo-Dutch Wars
|
| positionHeld |
Grand Pensionary of Holland
ⓘ
linked to:
Grand Pensionary
pensionary of Dordrecht ⓘ |
| religion | Calvinism ⓘ |
| residence |
Dordrecht
ⓘ
The Hague ⓘ |
| sibling | Cornelis de Witt ⓘ |
| significantEvent | murdered by an Orangist mob in The Hague in 1672 ⓘ |
| spouse | Wendela Bicker ⓘ |
| termEnd | 1672 ⓘ |
| termStart | 1653 ⓘ |
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: Johan de Witt Description of subject: Johan de Witt was a leading 17th-century Dutch statesman and Grand Pensionary of Holland, known for guiding the Dutch Republic during its “Golden Age” and shaping its foreign policy and alliances.
Referenced by (36)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Rampjaar (Disaster Year) 1672
linked to: Johan de Witt
subject linked to:
from Dutch "de" meaning "the" and "Witt" related to "white" or a pale person