# Sir John fitz John

> John, Sir, fitz John (c.1240–1275), baronial leader

**Wikidata**: [Q18534942](https://www.wikidata.org/wiki/Q18534942)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_FitzJohn)  
**Source**: https://4ort.xyz/entity/sir-john-fitz-john


## References

1. Oxford Dictionary of National Biography