# Janusz Groniowski
**Wikidata**: [Q110224814](https://www.wikidata.org/wiki/Q110224814)  
**Source**: https://4ort.xyz/entity/janusz-groniowski


## References

1. Integrated Authority File
2. IdRef
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. NUKAT
5. CONOR.BG
6. MAK
7. Czech National Authority Database