# F. Mullhaupt
**Wikidata**: [Q55771106](https://www.wikidata.org/wiki/Q55771106)  
**Source**: https://4ort.xyz/entity/f-mullhaupt


## References

1. BnF authorities
2. Catalog of the German National Library
3. [Source](http://www.persee.fr/authority/279372)
4. Virtual International Authority File
5. [1927](https://n2t.net/ark:/33862/collect/630349)