# Karl Arnold

> German chemist, mineralogy and mountaineer (1853-1929)

**Wikidata**: [Q22079955](https://www.wikidata.org/wiki/Q22079955)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Karl_Arnold_(chemist))  
**Source**: https://4ort.xyz/entity/karl-arnold-q22079955


## References

1. Czech National Authority Database
2. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
3. Virtual International Authority File
4. Biographies of the Entomologists of the World