# Marian Walczak

> Polish politician and professor

**Wikidata**: [Q21524949](https://www.wikidata.org/wiki/Q21524949)  
**Source**: https://4ort.xyz/entity/marian-walczak


## References

1. Czech National Authority Database
2. [Source](https://bs.sejm.gov.pl/F?func=find-acc&acc_sequence=000059810&find_code=SYS&local_base=ARS10)
3. Polish Science
4. Virtual International Authority File
5. Sejm-Wielki.pl
6. National Library of Israel Names and Subjects Authority File
7. [OpenSanctions](https://www.opensanctions.org/entities/Q21524949)