Catharina Dorothea Bach
E303347
Catharina Dorothea Bach was the eldest daughter of composer Johann Sebastian Bach and his first wife, Maria Barbara, known primarily through her connection to the Bach family.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Catharina Dorothea Bach canonical | 3 |
| Christiana Dorothea Bach | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2809134 — 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: Catharina Dorothea Bach Context triple: [Maria Barbara Bach, child, Catharina Dorothea Bach]
-
A.
Maria Barbara Bach
Maria Barbara Bach was a German singer and the first wife of composer Johann Sebastian Bach, with whom she had several musically gifted children.
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B.
Anna Magdalena Bach
Anna Magdalena Bach was a German singer and the second wife of composer Johann Sebastian Bach, known for her role in copying and preserving many of his musical works.
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C.
Johanna Juditha Bach
Johanna Juditha Bach was a daughter of Johann Sebastian Bach and Maria Elisabeth Lämmerhirt, belonging to the prominent Bach musical family of 18th-century Germany.
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D.
Johann Gottfried Bernhard Bach
Johann Gottfried Bernhard Bach was a German Baroque musician and organist, known as one of the sons of composer Johann Sebastian Bach.
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E.
Johann Christoph Bach
Johann Christoph Bach was a German Baroque composer and organist from the Bach musical family, known for his sacred and keyboard works.
- 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: Catharina Dorothea Bach Target entity description: Catharina Dorothea Bach was the eldest daughter of composer Johann Sebastian Bach and his first wife, Maria Barbara, known primarily through her connection to the Bach family.
-
A.
Maria Barbara Bach
Maria Barbara Bach was a German singer and the first wife of composer Johann Sebastian Bach, with whom she had several musically gifted children.
-
B.
Anna Magdalena Bach
Anna Magdalena Bach was a German singer and the second wife of composer Johann Sebastian Bach, known for her role in copying and preserving many of his musical works.
-
C.
Johanna Juditha Bach
Johanna Juditha Bach was a daughter of Johann Sebastian Bach and Maria Elisabeth Lämmerhirt, belonging to the prominent Bach musical family of 18th-century Germany.
-
D.
Johann Gottfried Bernhard Bach
Johann Gottfried Bernhard Bach was a German Baroque musician and organist, known as one of the sons of composer Johann Sebastian Bach.
-
E.
Johann Christoph Bach
Johann Christoph Bach was a German Baroque composer and organist from the Bach musical family, known for his sacred and keyboard works.
- F. None of above. chosen
Statements (35)
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: Catharina Dorothea Bach Description of subject: Catharina Dorothea Bach was the eldest daughter of composer Johann Sebastian Bach and his first wife, Maria Barbara, known primarily through her connection to the Bach family.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Christiana Dorothea Bach
subject surface form:
Maria Barbara Bach