# John Duff Hamilton

> travel writer (1971-)

**Wikidata**: [Q75441641](https://www.wikidata.org/wiki/Q75441641)  
**Source**: https://4ort.xyz/entity/john-duff-hamilton


## References

1. The Peerage
2. Companies House
3. Virtual International Authority File
4. Electronic Union Catalogue of Latvian Libraries of National Significance
5. Library of Congress Authorities