# Janisław I

> Archbishop of Gniezno

**Wikidata**: [Q579930](https://www.wikidata.org/wiki/Q579930)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Janisław_(archbishop_of_Gniezno))  
**Source**: https://4ort.xyz/entity/janis-aw-i


## References

1. Catholic-Hierarchy.org
2. Freebase Data Dumps. 2013