# Jan Maria Piskorski

> Polish historian

**Wikidata**: [Q570164](https://www.wikidata.org/wiki/Q570164)  
**Source**: https://4ort.xyz/entity/jan-maria-piskorski


## References

1. Integrated Authority File
2. BnF authorities
3. [Source](https://nauka-polska.pl/#/profile/research?id=20167)
4. International Standard Name Identifier
5. Virtual International Authority File
6. Polish Science
7. NUKAT
8. National Library of Israel Names and Subjects Authority File