# Hans H Baerwald
**Wikidata**: [Q112942173](https://www.wikidata.org/wiki/Q112942173)  
**Source**: https://4ort.xyz/entity/hans-h-baerwald


## References

1. Czech National Authority Database
2. IdRef
3. Virtual International Authority File
4. BnF authorities
5. CiNii Research
6. Prabook