# Johann Joachim Hahn

> Roman Catholic bishop

**Wikidata**: [Q64752014](https://www.wikidata.org/wiki/Q64752014)  
**Source**: https://4ort.xyz/entity/johann-joachim-hahn-q64752014


## References

1. Catholic-Hierarchy.org
2. [Catholic-Hierarchy.org](http://www.catholic-hierarchy.org/bishop/bhahnj.html)