# Eduard Hageman
**Wikidata**: [Q15480206](https://www.wikidata.org/wiki/Q15480206)  
**Source**: https://4ort.xyz/entity/eduard-hageman


## References

1. Leidse Hoogleraren
2. Biografisch Portaal
3. KNAW Past Members
4. Virtual International Authority File
5. CERL Thesaurus