# Jan Kancewicz

> Polish historian

**Wikidata**: [Q16561442](https://www.wikidata.org/wiki/Q16561442)  
**Source**: https://4ort.xyz/entity/jan-kancewicz


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. CiNii Research
4. Sejm-Wielki.pl