# Euphrosyne of Masovia

> Masovian noblewoman

**Wikidata**: [Q932074](https://www.wikidata.org/wiki/Q932074)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Euphrosyne_of_Masovia)  
**Source**: https://4ort.xyz/entity/euphrosyne-of-masovia


## References

1. Virtual International Authority File
2. Freebase Data Dumps. 2013
3. Sejm-Wielki.pl