# Grzegorz Kucharczyk

> Polish historian

**Wikidata**: [Q9281919](https://www.wikidata.org/wiki/Q9281919)  
**Source**: https://4ort.xyz/entity/grzegorz-kucharczyk


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb15617857z)
2. BnF authorities
3. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
4. Virtual International Authority File
5. CiNii Research
6. Polish Science
7. Bibliography of the History of the Czech Lands