# Ernst Feigl
**Wikidata**: [Q15857519](https://www.wikidata.org/wiki/Q15857519)  
**Source**: https://4ort.xyz/entity/ernst-feigl


## References

1. Czech National Authority Database
2. Integrated Authority File
3. MusicBrainz
4. Virtual International Authority File
5. National Library of Israel Names and Subjects Authority File