# Ludwig Hermann Loenholm
**Wikidata**: [Q63131131](https://www.wikidata.org/wiki/Q63131131)  
**Source**: https://4ort.xyz/entity/ludwig-hermann-loenholm


## References

1. Integrated Authority File
2. data.bibliotheken.nl
3. Virtual International Authority File
4. Catalog of the German National Library
5. VIAF ID
6. NUKAT
7. Library of Congress Authorities
8. National Library of Israel Names and Subjects Authority File