# Johann Georg Wisger

> naturalist

**Wikidata**: [Q53508296](https://www.wikidata.org/wiki/Q53508296)  
**Source**: https://4ort.xyz/entity/johann-georg-wisger


## References

1. Czech National Authority Database
2. Integrated Authority File
3. Virtual International Authority File
4. The Stuttgart Database of Scientific Illustrators 1450–1950