# Otto Härtel

> botanist (1912-2011)

**Wikidata**: [Q94942310](https://www.wikidata.org/wiki/Q94942310)  
**Source**: https://4ort.xyz/entity/otto-h-rtel


## References

1. Catalog of the German National Library
2. Nazi Party Membership Database Lookup
3. Integrated Authority File
4. Deutsche Biographie
5. Faceted Application of Subject Terminology
6. Virtual International Authority File
7. National Library of Israel Names and Subjects Authority File