# John William, Duke of Saxe-Weimar

> German Duke (1530-1573)

**Wikidata**: [Q566403](https://www.wikidata.org/wiki/Q566403)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johann_Wilhelm,_Duke_of_Saxe-Weimar)  
**Source**: https://4ort.xyz/entity/john-william-duke-of-saxe-weimar


## References

1. Integrated Authority File
2. The Peerage
3. International Standard Name Identifier
4. Virtual International Authority File
5. [Source](https://kalliope-verbund.info/DE-611-BF-72406)
6. Freebase Data Dumps. 2013
7. IdRef
8. Sejm-Wielki.pl