# Robert Wiśniewski

> Polish historian

**Wikidata**: [Q19691453](https://www.wikidata.org/wiki/Q19691453)  
**Source**: https://4ort.xyz/entity/robert-wi-niewski


## References

1. IdRef
2. [Source](https://nauka-polska.pl/#/profile/scientist?id=108275)
3. Czech National Authority Database
4. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-7393-0813/employment/20576844)
5. Virtual International Authority File
6. Polish Science
7. Library of Congress Authorities