# Hans Bach
**Wikidata**: [Q55973991](https://www.wikidata.org/wiki/Q55973991)  
**Source**: https://4ort.xyz/entity/hans-bach-q55973991


## References

1. Czech National Authority Database
2. [Open Library](https://openlibrary.org/authors/OL154035A/Hans_Bach)
3. Virtual International Authority File
4. Library of Congress Control Number
5. National Library of Israel Names and Subjects Authority File