# Piotr Żmigrodzki
**Wikidata**: [Q48841478](https://www.wikidata.org/wiki/Q48841478)  
**Source**: https://4ort.xyz/entity/piotr-migrodzki


## References

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