# Mario Orsini

> Roman Catholic bishop

**Wikidata**: [Q64745899](https://www.wikidata.org/wiki/Q64745899)  
**Source**: https://4ort.xyz/entity/mario-orsini-q64745899


## References

1. [Source](https://books.google.it/books?id=RnniCwAAQBAJ&pg=PA79)
2. Catholic-Hierarchy.org
3. [Source](https://www.documentatiburtinaomnia.it/Atti/AMST_1929-30.pdf)
4. [Source](https://books.google.it/books?id=RnniCwAAQBAJ&pg=PA80)