# Jan Derk Nicolaas Versluys
**Wikidata**: [Q67209669](https://www.wikidata.org/wiki/Q67209669)  
**Source**: https://4ort.xyz/entity/jan-derk-nicolaas-versluys


## References

1. Biografisch Portaal
2. Catalog of the German National Library
3. Album Academicum
4. Virtual International Authority File