# Jan Zerkowski
**Wikidata**: [Q121691889](https://www.wikidata.org/wiki/Q121691889)  
**Source**: https://4ort.xyz/entity/jan-zerkowski


## References

1. [Source](https://bs.sejm.gov.pl/F?func=find-acc&acc_sequence=000056059&find_code=SYS&local_base=ARS10)
2. NUKAT
3. MAK