# Bolesław Twardowski

> Polish historian

**Wikidata**: [Q110225043](https://www.wikidata.org/wiki/Q110225043)  
**Source**: https://4ort.xyz/entity/boles-aw-twardowski-q110225043


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. NUKAT
4. MAK