# Andrzej Krzak

> Polish historian

**Wikidata**: [Q105530404](https://www.wikidata.org/wiki/Q105530404)  
**Source**: https://4ort.xyz/entity/andrzej-krzak


## References

1. Integrated Authority File
2. [Polish Science](https://nauka-polska.pl/#/profile/scientist?id=230822)
3. NUKAT
4. Polish Science