# Rudolf Zwintscher
**Wikidata**: [Q1441058](https://www.wikidata.org/wiki/Q1441058)  
**Source**: https://4ort.xyz/entity/rudolf-zwintscher


## References

1. Integrated Authority File
2. MusicBrainz
3. [Source](https://kalliope-verbund.info/de/ead?ead.id=DE-611-BF-13007)
4. [Source](https://kalliope-verbund.info/DE-611-BF-13007)
5. [Source](https://kalliope-verbund.info/DE-611-BF-121070)
6. International Music Score Library Project
7. CERL Thesaurus