# William FitzGeoffrey de Mandeville, 3rd Earl of Essex

> earl of Essex

**Wikidata**: [Q7607263](https://www.wikidata.org/wiki/Q7607263)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/William_FitzGeoffrey_de_Mandeville,_3rd_Earl_of_Essex)  
**Source**: https://4ort.xyz/entity/william-fitzgeoffrey-de-mandeville-3rd-earl-of-essex