# Ján Hejtmánek

> entomologist

**Wikidata**: [Q55044966](https://www.wikidata.org/wiki/Q55044966)  
**Source**: https://4ort.xyz/entity/j-n-hejtm-nek


## References

1. Czech National Authority Database
2. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/136276)
3. Biographies of the Entomologists of the World
4. Encyclopedia of Plzeň History
5. Virtual International Authority File