# Diderik Frederik Johan van Halsema

> Dutch linguist and lawyer

**Wikidata**: [Q44819037](https://www.wikidata.org/wiki/Q44819037)  
**Source**: https://4ort.xyz/entity/diderik-frederik-johan-van-halsema


## References

1. Biografisch Portaal
2. [Source](http://www.dbnl.org/tekst/aa__001biog09_01/aa__001biog09_01_0266.php)
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File