# Marian Kaczyński

> Polish historian

**Wikidata**: [Q7942298](https://www.wikidata.org/wiki/Q7942298)  
**Source**: https://4ort.xyz/entity/marian-kaczy-ski


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb126846222)
2. general catalog of BnF
3. Virtual International Authority File
4. NUKAT
5. MAK
6. BnF authorities