# Zbigniew Opacki

> Polish historian

**Wikidata**: [Q9388189](https://www.wikidata.org/wiki/Q9388189)  
**Source**: https://4ort.xyz/entity/zbigniew-opacki


## References

1. Czech National Authority Database
2. [Source](https://archiwum.nauka-polska.pl/#/profile/research?id=54180&_k=chu5ov)
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. Polish Science