# Rudolf Gangnus

> 1883-1949

**Wikidata**: [Q19614397](https://www.wikidata.org/wiki/Q19614397)  
**Source**: https://4ort.xyz/entity/rudolf-gangnus


## References

1. Virtual International Authority File
2. [Source](https://web.archive.org/web/20150207193753/http://www.edarmer.de/download/ENZYKLOPAEDIE-Band-3-G-H.pdf)
3. Library of Congress Authorities