# Belle Derks
**Wikidata**: [Q29585897](https://www.wikidata.org/wiki/Q29585897)  
**Source**: https://4ort.xyz/entity/belle-derks


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb167113563)
2. Catalogus Professorum Academiae Rheno-Traiectinae
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File