# Marc Retterath
**Wikidata**: [Q113717662](https://www.wikidata.org/wiki/Q113717662)  
**Source**: https://4ort.xyz/entity/marc-retterath


## References

1. Catalogue of the Library of the Pontifical University of the Holy Cross
2. Virtual International Authority File
3. BnF authorities
4. Catalog of the German National Library
5. Index Theologicus
6. Integrated Authority File