# Jacek Janiszewski

> Polish politician and deputy

**Wikidata**: [Q11715328](https://www.wikidata.org/wiki/Q11715328)  
**Source**: https://4ort.xyz/entity/jacek-janiszewski-q11715328


## References

1. Polish Science
2. Virtual International Authority File
3. [Source](https://nauka-polska.pl/#/profile/scientist?id=98172)
4. Sejm-Wielki.pl