# Gustav Graben-Hoffmann

> German composer, singing teacher and opera singer (1820-1900)

**Wikidata**: [Q262012](https://www.wikidata.org/wiki/Q262012)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gustav_Graben-Hoffmann)  
**Source**: https://4ort.xyz/entity/gustav-graben-hoffmann


## References

1. Integrated Authority File
2. Biographisches Jahrbuch und Deutscher Nekrolog
3. Musicalics
4. Virtual International Authority File
5. CiNii Research
6. [Source](https://kalliope-verbund.info/DE-611-BF-9961)
7. International Music Score Library Project
8. CERL Thesaurus
9. Carnegie Hall linked open data