# Hanna Doppelbaur

> German biologist

**Wikidata**: [Q94776288](https://www.wikidata.org/wiki/Q94776288)  
**Source**: https://4ort.xyz/entity/hanna-doppelbaur


## References

1. [Source](https://bsm.snsb.de/about-us/collectors/hans-walter-and-hanna-doppelbaur/)
2. Integrated Authority File
3. Catalog of the German National Library