# John William, Duke of Jülich-Cleves-Berg

> Duke of Jülich-Cleves-Berg

**Wikidata**: [Q67345](https://www.wikidata.org/wiki/Q67345)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_William,_Duke_of_Jülich-Cleves-Berg)  
**Source**: https://4ort.xyz/entity/john-william-duke-of-j-lich-cleves-berg


## References

1. Integrated Authority File
2. IdRef
3. [Source](http://genealogy.euweb.cz/lorraine/lorraine4.html)
4. Catholic-Hierarchy.org
5. Virtual International Authority File
6. [Source](https://www.deutsche-biographie.de/sfz70272.html)
7. Freebase Data Dumps. 2013
8. LIBRIS. 2012