# William I

> French aristocrat

**Wikidata**: [Q1243343](https://www.wikidata.org/wiki/Q1243343)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/William_I,_Count_of_Sancerre)  
**Source**: https://4ort.xyz/entity/william-i-q1243343


## References

1. [Source](https://www.genealogics.org/getperson.php?personID=I00164586&tree=LEO)