# Hermann Haas
**Wikidata**: [Q62695301](https://www.wikidata.org/wiki/Q62695301)  
**Source**: https://4ort.xyz/entity/hermann-haas-q62695301


## References

1. Österreichisches Biographisches Lexikon 1815–1950
2. Czech National Authority Database
3. Biographical Dictionary of the History of the Czech Lands
4. Integrated Authority File
5. Virtual International Authority File