# Johann Carl

> Swiss zoologist (1877-1944)

**Wikidata**: [Q22103900](https://www.wikidata.org/wiki/Q22103900)  
**Source**: https://4ort.xyz/entity/johann-carl


## References

1. Biographies of the Entomologists of the World
2. Bionomia
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)