# Princess Helena of Nassau

> Princess consort of Waldeck and Pyrmont (1831–1888)

**Wikidata**: [Q64553](https://www.wikidata.org/wiki/Q64553)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Princess_Helena_of_Nassau)  
**Source**: https://4ort.xyz/entity/princess-helena-of-nassau


## References

1. The Peerage
2. [Source](https://pantheon.world/profile/person/Princess_Helena_of_Nassau)
3. Freebase Data Dumps. 2013
4. Sejm-Wielki.pl