# Wartislaw IV, Duke of Pomerania

> Duke of Pomerania-Wolgast from 1309 until his death

**Wikidata**: [Q319946](https://www.wikidata.org/wiki/Q319946)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Wartislaw_IV)  
**Source**: https://4ort.xyz/entity/wartislaw-iv-duke-of-pomerania


## References

1. The Peerage
2. Freebase Data Dumps. 2013
3. Sejm-Wielki.pl