# Martin I

> Archbishop of Gniezno

**Wikidata**: [Q4109921](https://www.wikidata.org/wiki/Q4109921)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Martin_I_(archbishop_of_Gniezno))  
**Source**: https://4ort.xyz/entity/martin-i-q4109921


## References

1. Catholic-Hierarchy.org