# John Campbell, 1st Earl of Loudoun

> Scottish politician and Covenanter

**Wikidata**: [Q4251089](https://www.wikidata.org/wiki/Q4251089)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Campbell,_1st_Earl_of_Loudoun)  
**Source**: https://4ort.xyz/entity/john-campbell-1st-earl-of-loudoun


## References

1. The Peerage
2. [Source](http://witches.shca.ed.ac.uk/index.cfm?fuseaction=home.personrecord&personref=LA/326&search_string=lastname%3D%26firstname%3D%26residence%3D)
3. Virtual International Authority File
4. Oxford Dictionary of National Biography
5. Early Modern Letters Online