# Duchess Anna of Prussia

> Duchess of Prussia

**Wikidata**: [Q257510](https://www.wikidata.org/wiki/Q257510)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Duchess_Anna_of_Prussia)  
**Source**: https://4ort.xyz/entity/duchess-anna-of-prussia


## References

1. The Peerage
2. Integrated Authority File
3. Freebase Data Dumps. 2013
4. Virtual International Authority File
5. CERL Thesaurus
6. Sejm-Wielki.pl