# John Horace Ragnar Colvin

> British diplomat and intelligence officer

**Wikidata**: [Q6239849](https://www.wikidata.org/wiki/Q6239849)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Colvin_(diplomat))  
**Source**: https://4ort.xyz/entity/john-horace-ragnar-colvin


## References

1. British Diplomatic Directory (1820-2005)
2. The Peerage
3. Who's Who
4. International Standard Name Identifier
5. Faceted Application of Subject Terminology
6. Virtual International Authority File
7. IdRef
8. SUDOC
9. [The Guardian](https://www.theguardian.com/news/2003/oct/15/guardianobituaries)
10. [The Independent](https://www.independent.co.uk/news/obituaries/john-colvin-37281.html)
11. National Library of Israel
12. Bibliography of the History of the Czech Lands