# Marian Sworzeń
**Wikidata**: [Q22807262](https://www.wikidata.org/wiki/Q22807262)  
**Source**: https://4ort.xyz/entity/marian-sworze-


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb16671084k)
2. BnF authorities
3. Czech National Authority Database
4. MAK
5. Virtual International Authority File
6. IdRef