# Barnim IV, Duke of Pomerania

> Duke of Pomerania-Wolgast-Rügen

**Wikidata**: [Q320929](https://www.wikidata.org/wiki/Q320929)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Barnim_IV)  
**Source**: https://4ort.xyz/entity/barnim-iv-duke-of-pomerania


## References

1. Freebase Data Dumps. 2013
2. CERL Thesaurus
3. Sejm-Wielki.pl