# Joseph Witwicki
**Wikidata**: [Q40524853](https://www.wikidata.org/wiki/Q40524853)  
**Source**: https://4ort.xyz/entity/joseph-witwicki


## References

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