# Isabella, Countess of Vertus

> French princess and member of the House of Valois, as well as the wife of Gian Galeazzo Visconti, Lord of Milan

**Wikidata**: [Q679986](https://www.wikidata.org/wiki/Q679986)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Isabella,_Countess_of_Vertus)  
**Source**: https://4ort.xyz/entity/isabella-countess-of-vertus


## References

1. Genealogics
2. Freebase Data Dumps. 2013
3. FactGrid
4. Sejm-Wielki.pl