# Ad Geelhoed

> Dutch professor, civil service worker (1942–2007)

**Wikidata**: [Q3920667](https://www.wikidata.org/wiki/Q3920667)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ad_Geelhoed)  
**Source**: https://4ort.xyz/entity/ad-geelhoed


## References

1. Catalogus Professorum Academiae Rheno-Traiectinae
2. Album Academicum
3. Virtual International Authority File
4. Biografisch Portaal