# Peter Dittmar

> Dr. phil. Justus-Liebig-Universität Gießen 1888

**Wikidata**: [Q102220672](https://www.wikidata.org/wiki/Q102220672)  
**Source**: https://4ort.xyz/entity/peter-dittmar-q102220672


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Virtual International Authority File