# Janusz Kaczmarek

> Polish politician

**Wikidata**: [Q440870](https://www.wikidata.org/wiki/Q440870)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Janusz_Kaczmarek)  
**Source**: https://4ort.xyz/entity/janusz-kaczmarek


## References

1. Integrated Authority File
2. Polish Science
3. International Standard Name Identifier
4. People of Science
5. Freebase Data Dumps. 2013
6. [Source](https://nauka-polska.pl/#/profile/scientist?id=241885)
7. Virtual International Authority File