# Frans Eppo Cornelis Scheffer

> Ph.D. Universiteit van Amsterdam 1909

**Wikidata**: [Q65589249](https://www.wikidata.org/wiki/Q65589249)  
**Source**: https://4ort.xyz/entity/frans-eppo-cornelis-scheffer


## References

1. Biografisch Woordenboek van Nederland 1880-2000
2. dataset Library TU Delft
3. Mathematics Genealogy Project
4. Online Dictionary of Dutch Women
5. Biografisch Portaal
6. KNAW Past Members
7. Virtual International Authority File