# Hedwig of Kalisz

> Polish noble

**Wikidata**: [Q433699](https://www.wikidata.org/wiki/Q433699)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jadwiga_of_Kalisz)  
**Source**: https://4ort.xyz/entity/hedwig-of-kalisz


## References

1. The Peerage
2. Dictionary of Women Worldwide
3. Freebase Data Dumps. 2013
4. Sejm-Wielki.pl