# Friedrich Franz Martens

> Dr. phil. Humboldt-Universität zu Berlin 1896

**Wikidata**: [Q94819817](https://www.wikidata.org/wiki/Q94819817)  
**Source**: https://4ort.xyz/entity/friedrich-franz-martens


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Catalog of the German National Library
4. Virtual International Authority File
5. LIBRIS. 2018