# Jan Nepomucen Leszczynski
**Wikidata**: [Q98107580](https://www.wikidata.org/wiki/Q98107580)  
**Source**: https://4ort.xyz/entity/jan-nepomucen-leszczynski


## References

1. Sejm-Wielki.pl
2. BnF authorities
3. Virtual International Authority File
4. [Source](https://www.ipsb.nina.gov.pl/a/biografia/jan-nepomucen-leszczynski)