# Siegfried Rietschel

> German geologist

**Wikidata**: [Q94804183](https://www.wikidata.org/wiki/Q94804183)  
**Source**: https://4ort.xyz/entity/siegfried-rietschel-q94804183


## References

1. Integrated Authority File
2. Biographies of the Entomologists of the World
3. ZOBODAT
4. Virtual International Authority File
5. Czech National Authority Database
6. Deutsche Biographie
7. Catalog of the German National Library
8. International Standard Name Identifier
9. CiNii Research