# Portrait of Willem Frederik (1613-64), Count of Nassau-Dietz

> painting by Wybrand de Geest

**Wikidata**: [Q17321032](https://www.wikidata.org/wiki/Q17321032)  
**Source**: https://4ort.xyz/entity/portrait-of-willem-frederik-1613-64-count-of-nassau-dietz


## References

1. [RKDimages](https://rkd.nl/explore/images/13658)
2. [Source](http://europeana.eu/portal/record//90402/SK_A_530.html)
3. [Source](https://archive.org/details/catalogusderschi00rijk_3/page/n176)
4. [Source](https://rkd.nl/explore/images/13658)
5. [Source](https://www.rijksmuseum.nl/nl/collectie/SK-A-530)
6. [Source](https://www.europeana.eu/de/item/90402/SK_A_530)