# Heinrich Hartard von Rollingen
**Wikidata**: [Q836767](https://www.wikidata.org/wiki/Q836767)  
**Source**: https://4ort.xyz/entity/heinrich-hartard-von-rollingen


## References

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