# Jan Markiewicz
**Wikidata**: [Q96464713](https://www.wikidata.org/wiki/Q96464713)  
**Source**: https://4ort.xyz/entity/jan-markiewicz-q96464713


## References

1. BnF authorities
2. Integrated Authority File
3. [Source](https://www.ipsb.nina.gov.pl/a/biografia/jan-markiewicz-1603-1687)
4. Sejm-Wielki.pl