# Ernst Simon
**Wikidata**: [Q110193338](https://www.wikidata.org/wiki/Q110193338)  
**Source**: https://4ort.xyz/entity/ernst-simon-q110193338


## References

1. Integrated Authority File
2. Virtual International Authority File
3. NUKAT
4. International Music Score Library Project
5. Répertoire International des Sources Musicales
6. Czech National Authority Database