# Franz Blumenberg
**Wikidata**: [Q25963935](https://www.wikidata.org/wiki/Q25963935)  
**Source**: https://4ort.xyz/entity/q25963935


## References

1. Source
2. Czech National Authority Database
3. [Source](https://kalliope-verbund.info/DE-611-BF-26900)
4. [Source](https://kalliope-verbund.info/DE-611-BF-124060)
5. International Music Score Library Project
6. Virtual International Authority File