# Samuel Van Valkenburg

> geographer

**Wikidata**: [Q58239108](https://www.wikidata.org/wiki/Q58239108)  
**Source**: https://4ort.xyz/entity/samuel-van-valkenburg


## References

1. Czech National Authority Database
2. [Source](https://www.clarku.edu/commencement/honorary-degree-recipients/)
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. KNAW Past Members
5. Biografisch Portaal
6. Virtual International Authority File
7. IdRef
8. National Library of Israel Names and Subjects Authority File
9. Catalogo of the National Library of India