# Hervé IV de Léon

> 1271 - after 1298

**Wikidata**: [Q3134526](https://www.wikidata.org/wiki/Q3134526)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Harvey_IV,_Viscount_of_Léon)  
**Source**: https://4ort.xyz/entity/herv-iv-de-l-on-q3134526