# Siemowit, Duke of Kuyavia-Brieg

> Peerage person ID=114664

**Wikidata**: [Q2338139](https://www.wikidata.org/wiki/Q2338139)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Siemowit_of_Dobrzyń)  
**Source**: https://4ort.xyz/entity/siemowit-duke-of-kuyavia-brieg


## References

1. The Peerage
2. Sejm-Wielki.pl