# Jan Kuijper

> university teacher (1884-1969)

**Wikidata**: [Q21552458](https://www.wikidata.org/wiki/Q21552458)  
**Source**: https://4ort.xyz/entity/jan-kuijper-q21552458


## References

1. Catalogus Professorum Academiae Groninganae
2. [Catalogus Professorum Academiae Groninganae](http://hoogleraren.ub.rug.nl/?page=showPerson&type=hoogleraar&hoogleraar_id=277)
3. [Catalogus Professorum Academiae Groninganae](http://hoogleraren.ub.rug.nl/?page=showPerson&type=hoogleraar&hoogleraar_id=1533)
4. Catalog of the German National Library
5. Virtual International Authority File