# Harald Samuel
**Wikidata**: [Q93242384](https://www.wikidata.org/wiki/Q93242384)  
**Source**: https://4ort.xyz/entity/harald-samuel


## References

1. Integrated Authority File
2. IdRef
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. Catalogue of the Library of the Pontifical University of the Holy Cross