# Piotr Oszczanowski
**Wikidata**: [Q17544585](https://www.wikidata.org/wiki/Q17544585)  
**Source**: https://4ort.xyz/entity/piotr-oszczanowski


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb144162745)
2. Czech National Authority Database
3. [The Fine Art Archive](https://cs.isabart.org/person/171049)
4. general catalog of BnF
5. Virtual International Authority File
6. The Fine Art Archive
7. Bibliography of the History of the Czech Lands