# Philip Maennchen

> Dr. phil. Justus-Liebig-Universität Gießen 1898

**Wikidata**: [Q94888020](https://www.wikidata.org/wiki/Q94888020)  
**Source**: https://4ort.xyz/entity/philip-maennchen


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Catalog of the German National Library
4. Virtual International Authority File