# Sir John Deincourt, of Blankney

> Bef 19 Sep 1225 - Bef 14 Oct 1257

**Wikidata**: [Q109853119](https://www.wikidata.org/wiki/Q109853119)  
**Source**: https://4ort.xyz/entity/sir-john-deincourt-of-blankney


## References

1. Genealogics
2. WikiTree