# Siegfried Flesch
**Wikidata**: [Q110089199](https://www.wikidata.org/wiki/Q110089199)  
**Source**: https://4ort.xyz/entity/siegfried-flesch-q110089199


## References

1. Virtual International Authority File
2. Integrated Authority File
3. NUKAT
4. International Music Score Library Project
5. MAK
6. Czech National Authority Database
7. National Library of Israel Names and Subjects Authority File