# Isfried Hermann Pichler
**Wikidata**: [Q111510026](https://www.wikidata.org/wiki/Q111510026)  
**Source**: https://4ort.xyz/entity/isfried-hermann-pichler


## References

1. IdRef
2. Catalog of the German National Library
3. NUKAT
4. Virtual International Authority File
5. Répertoire International des Sources Musicales
6. VcBA (identifier)
7. Bibliography of the History of the Czech Lands
8. Czech National Authority Database