# Joseph Bierbaum
**Wikidata**: [Q112417170](https://www.wikidata.org/wiki/Q112417170)  
**Source**: https://4ort.xyz/entity/joseph-bierbaum


## References

1. Integrated Authority File
2. IdRef
3. Czech National Authority Database
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)