# William V of Saint Omer

> Master of the Horse of Hungary

**Wikidata**: [Q20949766](https://www.wikidata.org/wiki/Q20949766)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/William_of_Saint-Omer_(son_of_Nicholas_I))  
**Source**: https://4ort.xyz/entity/william-v-of-saint-omer