# Henry Casimir I of Nassau-Dietz

> Stadtholder of Groningen, Friesland and Drenthe (1612-1640)

**Wikidata**: [Q688462](https://www.wikidata.org/wiki/Q688462)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Henry_Casimir_I_of_Nassau-Dietz)  
**Source**: https://4ort.xyz/entity/henry-casimir-i-of-nassau-dietz


## References

1. Integrated Authority File
2. Hendrik Casimir I. Biografisch Portaal
3. RKDartists
4. Find a Grave
5. Freebase Data Dumps. 2013
6. Virtual International Authority File