# Karl Stein

> German writer

**Wikidata**: [Q55193372](https://www.wikidata.org/wiki/Q55193372)  
**Source**: https://4ort.xyz/entity/karl-stein-q55193372


## References

1. Deutsche Biographie
2. Integrated Authority File
3. LIBRIS. 2012
4. [Source](https://www.deutsche-biographie.de/sfz81151.html)
5. CERL Thesaurus
6. Répertoire International des Sources Musicales
7. MAK
8. Virtual International Authority File