George Atzerodt
E23942
George Atzerodt was a German-born conspirator in John Wilkes Booth’s plot who was assigned to assassinate Vice President Andrew Johnson during the Lincoln assassination conspiracy.
All labels observed (3)
| Label | Occurrences |
|---|---|
| George Atzerodt canonical | 12 |
| George Andrew Atzerodt | 1 |
| George Atzerodt – assigned to attack Vice President Andrew Johnson | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T186012 — 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: George Atzerodt Context triple: [Assassination of Abraham Lincoln, conspirator, George Atzerodt]
-
A.
John Wilkes Booth
John Wilkes Booth was an American stage actor and Confederate sympathizer best known for assassinating President Abraham Lincoln in 1865.
-
B.
Junius Brutus Booth
Junius Brutus Booth was a renowned 19th-century English-born American Shakespearean actor known for his powerful performances and as the patriarch of the famous Booth acting family.
-
C.
Wilhelm Bittrich
Wilhelm Bittrich was a German Waffen-SS general and panzer corps commander during World War II, noted for his role in major battles on both the Eastern and Western Fronts.
-
D.
Arthur Kill
Arthur Kill is a tidal strait between Staten Island, New York, and New Jersey that serves as a major industrial and shipping waterway in the New York–New Jersey harbor area.
-
E.
Jean-Paul Marat
Jean-Paul Marat was a radical French revolutionary leader, journalist, and politician known for his fiery writings in L'Ami du peuple and his role in inciting popular violence during the French Revolution.
- 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: George Atzerodt Target entity description: George Atzerodt was a German-born conspirator in John Wilkes Booth’s plot who was assigned to assassinate Vice President Andrew Johnson during the Lincoln assassination conspiracy.
-
A.
John Wilkes Booth
John Wilkes Booth was an American stage actor and Confederate sympathizer best known for assassinating President Abraham Lincoln in 1865.
-
B.
Junius Brutus Booth
Junius Brutus Booth was a renowned 19th-century English-born American Shakespearean actor known for his powerful performances and as the patriarch of the famous Booth acting family.
-
C.
Wilhelm Bittrich
Wilhelm Bittrich was a German Waffen-SS general and panzer corps commander during World War II, noted for his role in major battles on both the Eastern and Western Fronts.
-
D.
Arthur Kill
Arthur Kill is a tidal strait between Staten Island, New York, and New Jersey that serves as a major industrial and shipping waterway in the New York–New Jersey harbor area.
-
E.
Jean-Paul Marat
Jean-Paul Marat was a radical French revolutionary leader, journalist, and politician known for his fiery writings in L'Ami du peuple and his role in inciting popular violence during the French Revolution.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Lincoln assassination conspirator
ⓘ
assassin ⓘ person ⓘ |
| arrestedOnCharge |
conspiracy to assassinate Abraham Lincoln
ⓘ
conspiracy to assassinate Andrew Johnson ⓘ |
| associatedWith |
Surratt House Museum
ⓘ
surface form:
Surratt boarding house
|
| birthCountry |
Germany
ⓘ
Prussia ⓘ
surface form:
Kingdom of Prussia
|
| birthDate | 1835-06-12 ⓘ |
| birthPlace | Dörnberg, Prussia ⓘ |
| burialPlace | Glenwood Cemetery, Washington, D.C. ⓘ |
| causeOfDeath | execution by hanging ⓘ |
| citizenship | United States of America ⓘ |
| conspiredWith |
David Herold
ⓘ
Edman Spangler ⓘ John Wilkes Booth ⓘ Lewis Powell ⓘ Mary Surratt ⓘ Michael O'Laughlen ⓘ
surface form:
Michael O’Laughlen
Samuel Arnold ⓘ |
| convictedOf |
conspiracy to assassinate Abraham Lincoln
ⓘ
conspiracy to assassinate Andrew Johnson ⓘ |
| deathDate | 1865-07-07 ⓘ |
| deathPlace |
Washington, D.C.
ⓘ
surface form:
Washington, D.C., United States
|
| ethnicity | German ⓘ |
| eventParticipatedIn |
Assassination of Abraham Lincoln
ⓘ
surface form:
Lincoln assassination conspiracy
plot to assassinate Abraham Lincoln, Andrew Johnson, and William H. Seward ⓘ |
| executedAt |
Fort McNair
ⓘ
surface form:
Old Arsenal Penitentiary, Washington, D.C.
|
| executionDate | 1865-07-07 ⓘ |
| executionMethod | hanging ⓘ |
| familyName | Atzerodt ⓘ |
| fullName |
George Atzerodt
self-linksurface differs
ⓘ
surface form:
George Andrew Atzerodt
|
| givenName | George ⓘ |
| immigratedTo | United States of America ⓘ |
| immigrationPeriod | 1840s ⓘ |
| knownFor |
assignment to assassinate Vice President Andrew Johnson
ⓘ
participation in the conspiracy to assassinate Abraham Lincoln ⓘ |
| languageSpoken |
English
ⓘ
German ⓘ |
| militaryConflictContext | American Civil War ⓘ |
| occupation |
boatman
ⓘ
coachmaker ⓘ |
| religion | Lutheran ⓘ |
| residence |
Port Tobacco Village, Maryland
ⓘ
surface form:
Port Tobacco, Maryland
Washington, D.C. ⓘ |
| sentence | death ⓘ |
| targetedOffice | Vice President of the United States ⓘ |
| targetedPerson | Andrew Johnson ⓘ |
| trialBy | United States military commission ⓘ |
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: George Atzerodt Description of subject: George Atzerodt was a German-born conspirator in John Wilkes Booth’s plot who was assigned to assassinate Vice President Andrew Johnson during the Lincoln assassination conspiracy.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
George Andrew Atzerodt
subject surface form:
Washington Arsenal Penitentiary
this entity surface form:
George Atzerodt – assigned to attack Vice President Andrew Johnson