# Sobieslaw I, Duke of Pomerania

> Duke of Pomerania

**Wikidata**: [Q571982](https://www.wikidata.org/wiki/Q571982)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sobiesław_I,_Duke_of_Pomerania)  
**Source**: https://4ort.xyz/entity/sobieslaw-i-duke-of-pomerania


## References

1. Freebase Data Dumps. 2013
2. Sejm-Wielki.pl