# Gerardus Kuypers
**Wikidata**: [Q13641740](https://www.wikidata.org/wiki/Q13641740)  
**Source**: https://4ort.xyz/entity/gerardus-kuypers


## References

1. Catalogus Professorum Academiae Groninganae
2. Virtual International Authority File
3. Faceted Application of Subject Terminology
4. IdRef