# Jakub Niebieszczański
**Wikidata**: [Q112550979](https://www.wikidata.org/wiki/Q112550979)  
**Source**: https://4ort.xyz/entity/jakub-niebieszcza-ski


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Polish Science
5. Virtual International Authority File