Jean-Christophe, Prince Napoléon
E35544
Jean-Christophe, Prince Napoléon is a French banker and head of the former imperial House of Bonaparte, regarded by Bonapartist supporters as the pretender to the defunct French imperial throne.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jean-Christophe, Prince Napoléon canonical | 5 |
| Prince Napoléon | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T213577 — 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: Jean-Christophe, Prince Napoléon Context triple: [House of Bonaparte, hasNotableMember, Jean-Christophe, Prince Napoléon]
-
A.
Victor, Prince Napoléon
Victor, Prince Napoléon was a 19th-century French nobleman and Bonapartist pretender to the French imperial throne, recognized as a prominent member of the Bonaparte dynasty after the fall of the Second Empire.
-
B.
Louis Napoléon, Prince Napoléon
Louis Napoléon, Prince Napoléon was a 19th-century French imperial prince and Bonapartist pretender who served as a politician and military officer, representing a continuation of the Napoleonic dynasty’s claims after the fall of the Second Empire.
-
C.
Napoleon II
Napoleon II, also known as the Duke of Reichstadt, was the short-lived heir to Napoleon Bonaparte’s empire who spent most of his life in exile at the Austrian court.
-
D.
Jérôme Bonaparte
Jérôme Bonaparte was the youngest brother of Napoleon who became King of Westphalia and later served as a Marshal of France.
-
E.
Lucien Bonaparte
Lucien Bonaparte was a French statesman and diplomat of the Revolutionary and Napoleonic eras, known for his political independence from his brother Napoleon and his role in the coup of 18 Brumaire.
- 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: Jean-Christophe, Prince Napoléon Target entity description: Jean-Christophe, Prince Napoléon is a French banker and head of the former imperial House of Bonaparte, regarded by Bonapartist supporters as the pretender to the defunct French imperial throne.
-
A.
Victor, Prince Napoléon
Victor, Prince Napoléon was a 19th-century French nobleman and Bonapartist pretender to the French imperial throne, recognized as a prominent member of the Bonaparte dynasty after the fall of the Second Empire.
-
B.
Louis Napoléon, Prince Napoléon
Louis Napoléon, Prince Napoléon was a 19th-century French imperial prince and Bonapartist pretender who served as a politician and military officer, representing a continuation of the Napoleonic dynasty’s claims after the fall of the Second Empire.
-
C.
Napoleon II
Napoleon II, also known as the Duke of Reichstadt, was the short-lived heir to Napoleon Bonaparte’s empire who spent most of his life in exile at the Austrian court.
-
D.
Jérôme Bonaparte
Jérôme Bonaparte was the youngest brother of Napoleon who became King of Westphalia and later served as a Marshal of France.
-
E.
Lucien Bonaparte
Lucien Bonaparte was a French statesman and diplomat of the Revolutionary and Napoleonic eras, known for his political independence from his brother Napoleon and his role in the coup of 18 Brumaire.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
French noble
ⓘ
banker ⓘ human ⓘ pretender to the throne ⓘ |
| birthDate | 1986-07-11 ⓘ |
| birthPlace | Saint-Raphaël, Var, France ⓘ |
| child |
Louis Napoléon, Prince Napoléon
ⓘ
surface form:
Prince Louis Napoléon
|
| countryOfCitizenship | France ⓘ |
| descent |
descendant of Napoleon I’s brother Jérôme Bonaparte
ⓘ
member of the Bonaparte family ⓘ |
| educatedAt |
HEC Paris
ⓘ
Harvard Business School ⓘ Lycée Saint-Dominique de Neuilly-sur-Seine ⓘ |
| employer | investment banking sector ⓘ |
| familyName |
Napoléon Joseph Charles Paul Bonaparte
ⓘ
surface form:
Napoléon
|
| father | Prince Charles Napoléon ⓘ |
| fieldOfWork | finance ⓘ |
| givenName | Jean-Christophe ⓘ |
| headOfHouseSince | 1997 ⓘ |
| heritage |
French descent
ⓘ
Italian descent ⓘ Neapolitan Bourbon descent ⓘ |
| house | House of Bonaparte ⓘ |
| knownFor |
being Bonapartist pretender to the French imperial throne
ⓘ
being head of the former imperial House of Bonaparte ⓘ |
| languageSpoken |
English
ⓘ
French ⓘ |
| marriageDate | 2019-10-19 ⓘ |
| marriagePlace |
Hôtel des Invalides
ⓘ
surface form:
Cathédrale Saint-Louis-des-Invalides, Paris, France
|
| maternalGrandfather | Prince Ferdinand, Duke of Castro ⓘ |
| mother | Princess Béatrice of Bourbon-Two Sicilies ⓘ |
| name | Jean-Christophe, Prince Napoléon self-link ⓘ |
| nobleTitle |
Jean-Christophe, Prince Napoléon
self-linksurface differs
ⓘ
surface form:
Prince Napoléon
|
| notableEvent | publicly recognized by Bonapartist supporters as Napoleon VII ⓘ |
| occupation | banker ⓘ |
| paternalGrandfather |
Louis Napoléon, Prince Napoléon
ⓘ
surface form:
Louis, Prince Napoléon
|
| politicalMovement | Bonapartism ⓘ |
| positionHeld | head of the House of Bonaparte ⓘ |
| religion | Roman Catholicism ⓘ |
| residence |
London, England
ⓘ
surface form:
London, United Kingdom
Paris ⓘ
surface form:
Paris, France
|
| spouse | Countess Olympia von und zu Arco-Zinneberg ⓘ |
| style | His Imperial Highness ⓘ |
| succeedsAsHeadOfHouse |
Louis Napoléon, Prince Napoléon
ⓘ
surface form:
Louis, Prince Napoléon
|
| successorDesignationBy |
Louis Napoléon, Prince Napoléon
ⓘ
surface form:
Louis, Prince Napoléon
|
| titleClaim |
Emperor of the French
ⓘ
surface form:
Emperor of the French (Napoleon VII)
|
| workLocation |
London, England
ⓘ
surface form:
London, United Kingdom
|
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: Jean-Christophe, Prince Napoléon Description of subject: Jean-Christophe, Prince Napoléon is a French banker and head of the former imperial House of Bonaparte, regarded by Bonapartist supporters as the pretender to the defunct French imperial throne.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
Jean-Christophe, Prince Napoléon
→
nobleTitle
→
Jean-Christophe, Prince Napoléon
self-linksurface differs
ⓘ
this entity surface form:
Prince Napoléon
subject surface form:
Jean-Christophe, Prince Napoléon
subject surface form:
Jean-Christophe, Prince Napoléon
this entity surface form:
Prince Napoléon
subject surface form:
Jean-Christophe, Prince Napoléon
this entity surface form:
Prince Napoléon
this entity surface form:
Prince Napoléon