# Frank Matheus
**Wikidata**: [Q93226686](https://www.wikidata.org/wiki/Q93226686)  
**Source**: https://4ort.xyz/entity/frank-matheus


## References

1. IdRef
2. Integrated Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. National Library of Israel Names and Subjects Authority File