Friedrich Wilhelm Victor August Ernst
E581110
Friedrich Wilhelm Victor August Ernst, better known as Crown Prince Wilhelm of Germany, was the last Crown Prince of the German Empire and Kingdom of Prussia and the eldest son of Kaiser Wilhelm II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Friedrich Wilhelm Victor August Ernst canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6289277 — 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: Friedrich Wilhelm Victor August Ernst Context triple: [German Crown Prince Wilhelm, fullName, Friedrich Wilhelm Victor August Ernst]
-
A.
Friedrich Wilhelm Christian Karl Ferdinand
Friedrich Wilhelm Christian Karl Ferdinand is the full given name of Wilhelm von Humboldt, the influential Prussian philosopher, linguist, and statesman.
-
B.
Leopold Georg Christian Friedrich
Leopold Georg Christian Friedrich, better known as Leopold I of Belgium, was the first King of the Belgians and a key 19th-century European monarch who helped establish Belgium as an independent constitutional monarchy.
-
C.
Prince Friedrich Heinrich Emil Karl of Prussia
Prince Friedrich Heinrich Emil Karl of Prussia was a 19th-century Prussian royal and military officer from the House of Hohenzollern, known as a younger son of Prince Augustus William and a member of the extended family of King Frederick William III of Prussia.
-
D.
Friedrich of Hesse and by Rhine
Friedrich of Hesse and by Rhine was a young German prince of the House of Hesse-Darmstadt, notable mainly as a son of Louis IV, Grand Duke of Hesse, and for dying in childhood.
-
E.
Ludwig Otto Friedrich Wilhelm
Ludwig Otto Friedrich Wilhelm, better known as Ludwig II of Bavaria, was the 19th-century Bavarian king famed for commissioning extravagant fairy-tale castles like Neuschwanstein and for his patronage of composer Richard Wagner.
- 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: Friedrich Wilhelm Victor August Ernst Target entity description: Friedrich Wilhelm Victor August Ernst, better known as Crown Prince Wilhelm of Germany, was the last Crown Prince of the German Empire and Kingdom of Prussia and the eldest son of Kaiser Wilhelm II.
-
A.
Friedrich Wilhelm Christian Karl Ferdinand
Friedrich Wilhelm Christian Karl Ferdinand is the full given name of Wilhelm von Humboldt, the influential Prussian philosopher, linguist, and statesman.
-
B.
Leopold Georg Christian Friedrich
Leopold Georg Christian Friedrich, better known as Leopold I of Belgium, was the first King of the Belgians and a key 19th-century European monarch who helped establish Belgium as an independent constitutional monarchy.
-
C.
Prince Friedrich Heinrich Emil Karl of Prussia
Prince Friedrich Heinrich Emil Karl of Prussia was a 19th-century Prussian royal and military officer from the House of Hohenzollern, known as a younger son of Prince Augustus William and a member of the extended family of King Frederick William III of Prussia.
-
D.
Friedrich of Hesse and by Rhine
Friedrich of Hesse and by Rhine was a young German prince of the House of Hesse-Darmstadt, notable mainly as a son of Louis IV, Grand Duke of Hesse, and for dying in childhood.
-
E.
Ludwig Otto Friedrich Wilhelm
Ludwig Otto Friedrich Wilhelm, better known as Ludwig II of Bavaria, was the 19th-century Bavarian king famed for commissioning extravagant fairy-tale castles like Neuschwanstein and for his patronage of composer Richard Wagner.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Crown Prince of Prussia
ⓘ
Crown Prince of the German Empire ⓘ German prince ⓘ human ⓘ |
| allegiance | Imperial German Army NERFINISHED ⓘ |
| alsoKnownAs |
Crown Prince Wilhelm of Germany
NERFINISHED
ⓘ
Wilhelm, German Crown Prince NERFINISHED ⓘ Wilhelm, Kronprinz von Preußen NERFINISHED ⓘ |
| birthDate | 1882-05-06 ⓘ |
| birthPlace |
Kingdom of Prussia
NERFINISHED
ⓘ
Marmorpalais, Potsdam NERFINISHED ⓘ |
| burialPlace | Hohenzollern Castle NERFINISHED ⓘ |
| child |
Prince Alexander Ferdinand of Prussia
NERFINISHED
ⓘ
Prince Friedrich of Prussia (1911–1966) NERFINISHED ⓘ Prince Hubertus of Prussia NERFINISHED ⓘ Prince Louis Ferdinand of Prussia NERFINISHED ⓘ Prince Wilhelm of Prussia (1906–1940) NERFINISHED ⓘ Princess Cecilie of Prussia NERFINISHED ⓘ |
| commanded | 5th Army (German Empire) NERFINISHED ⓘ |
| countryOfCitizenship | German Empire NERFINISHED ⓘ |
| deathDate | 1951-07-20 ⓘ |
| deathPlace |
Hechingen
NERFINISHED
ⓘ
West Germany NERFINISHED ⓘ |
| education | University of Bonn NERFINISHED ⓘ |
| era | German Empire NERFINISHED ⓘ |
| father | Wilhelm II, German Emperor NERFINISHED ⓘ |
| givenName |
August
NERFINISHED
ⓘ
Ernst NERFINISHED ⓘ Friedrich NERFINISHED ⓘ Victor NERFINISHED ⓘ Wilhelm ⓘ |
| heirOf |
German Empire
NERFINISHED
ⓘ
Kingdom of Prussia NERFINISHED ⓘ |
| militaryRank | General der Infanterie ⓘ |
| mother | Augusta Victoria of Schleswig-Holstein NERFINISHED ⓘ |
| nobleTitle |
German Crown Prince
NERFINISHED
ⓘ
Prince of Prussia NERFINISHED ⓘ |
| notableFor | being the last Crown Prince of the German Empire and Kingdom of Prussia ⓘ |
| participantIn | World War I ⓘ |
| positionHeld |
Crown Prince of Prussia
NERFINISHED
ⓘ
German Crown Prince NERFINISHED ⓘ |
| religion |
Protestant Christianity
ⓘ
surface form:
Protestantism
|
| royalHouse | House of Hohenzollern NERFINISHED ⓘ |
| sibling |
Prince Adalbert of Prussia
NERFINISHED
ⓘ
Prince August Wilhelm of Prussia NERFINISHED ⓘ Prince Eitel Friedrich of Prussia NERFINISHED ⓘ Prince Joachim of Prussia NERFINISHED ⓘ Prince Oskar of Prussia NERFINISHED ⓘ Princess Viktoria Luise of Prussia NERFINISHED ⓘ |
| spouse | Duchess Cecilie of Mecklenburg-Schwerin NERFINISHED ⓘ |
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: Friedrich Wilhelm Victor August Ernst Description of subject: Friedrich Wilhelm Victor August Ernst, better known as Crown Prince Wilhelm of Germany, was the last Crown Prince of the German Empire and Kingdom of Prussia and the eldest son of Kaiser Wilhelm II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.