# Witold Niesiołowski

> colonel of the Polish Army, zoologist

**Wikidata**: [Q9375786](https://www.wikidata.org/wiki/Q9375786)  
**Source**: https://4ort.xyz/entity/witold-niesio-owski


## References

1. Biographies of the Entomologists of the World
2. Virtual International Authority File
3. Sejm-Wielki.pl