# Willem Lodewijk van Helten

> Dutch university professor (1849-1917)

**Wikidata**: [Q18093100](https://www.wikidata.org/wiki/Q18093100)  
**Source**: https://4ort.xyz/entity/willem-lodewijk-van-helten


## References

1. Catalogus Professorum Academiae Groninganae
2. Onze Hoogleeraren
3. Guido Gezelle Archief van de Openbare Bibliotheek Brugge
4. Catalog of the German National Library
5. Virtual International Authority File
6. Biografisch Portaal
7. KNAW Past Members
8. National Library of Israel Names and Subjects Authority File