# Ignaz Christian Schwarz
**Wikidata**: [Q55901882](https://www.wikidata.org/wiki/Q55901882)  
**Source**: https://4ort.xyz/entity/ignaz-christian-schwarz


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Czech National Authority Database
4. Catalog of the German National Library
5. Répertoire International des Sources Musicales
6. [Source](http://thesaurus.cerl.org/record/cnp00389548)