# Joanna Elisabeth of Holstein-Gottorp

> Princess of Anhalt-Zerbst (1712-1760), mother of Catherine II of Russia

**Wikidata**: [Q61826](https://www.wikidata.org/wiki/Q61826)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Duchess_Joanna_Elisabeth_of_Holstein-Gottorp)  
**Source**: https://4ort.xyz/entity/joanna-elisabeth-of-holstein-gottorp


## References

1. Integrated Authority File
2. [Source](http://emp-web-84.zetcom.ch/eMP/eMuseumPlus?service=ExternalInterface&module=artist&objectId=11411)
3. The Peerage
4. Virtual International Authority File
5. Freebase Data Dumps. 2013
6. CERL Thesaurus
7. Sejm-Wielki.pl