# Jan Wiśniewski

> Polish economist and statistician

**Wikidata**: [Q19691452](https://www.wikidata.org/wiki/Q19691452)  
**Source**: https://4ort.xyz/entity/jan-wi-niewski-q19691452


## References

1. [Source](https://stat.gov.pl/files/gfx/portalinformacyjny/pl/defaultaktualnosci/5501/31/1/1/statystycy_polscy_biogramy.pdf)
2. Q138655309
3. Virtual International Authority File
4. Sejm-Wielki.pl