# John Greystoke, 4th Baron Greystoke

> English soldier and diplomat (c.1390–1436)

**Wikidata**: [Q18534837](https://www.wikidata.org/wiki/Q18534837)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Greystoke,_4th_Baron_Greystoke)  
**Source**: https://4ort.xyz/entity/john-greystoke-4th-baron-greystoke


## References

1. The Peerage
2. Genealogics
3. Geni.com
4. Oxford Dictionary of National Biography