# Esaias Fleischer

> Danish entomologist

**Wikidata**: [Q5732990](https://www.wikidata.org/wiki/Q5732990)  
**Source**: https://4ort.xyz/entity/esaias-fleischer-q5732990


## References

1. IdRef
2. Virtual International Authority File
3. Czech National Authority Database
4. Integrated Authority File