# Nicolaas Halbertsma

> Dutch university teacher (1889-1966)

**Wikidata**: [Q63003450](https://www.wikidata.org/wiki/Q63003450)  
**Source**: https://4ort.xyz/entity/nicolaas-halbertsma


## References

1. Catalogus Professorum Academiae Rheno-Traiectinae