# Hugo Rietveld

> Ducht physicist, crystallographer, father of the refinement method for powder diffraction (1932–2016)

**Wikidata**: [Q3142438](https://www.wikidata.org/wiki/Q3142438)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hugo_Rietveld)  
**Source**: https://4ort.xyz/entity/hugo-rietveld


## References

1. [Source](https://historygreatest.com/hugo-rietveld-dutch-crystallographer-died-at-84)
2. [Source](http://www.familieberichtenopinternet.nl/personen/2e01/2016_07_16/dr_hugo_m_rietveld)
3. Freebase Data Dumps. 2013
4. Virtual International Authority File