# Franciszek Leśniak

> Polish historian

**Wikidata**: [Q11698669](https://www.wikidata.org/wiki/Q11698669)  
**Source**: https://4ort.xyz/entity/franciszek-le-niak


## References

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