# John Frederick, Duke of Saxe-Weimar

> Duke of Saxe-Weimar

**Wikidata**: [Q118348](https://www.wikidata.org/wiki/Q118348)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Frederick,_Duke_of_Saxe-Weimar)  
**Source**: https://4ort.xyz/entity/john-frederick-duke-of-saxe-weimar


## References

1. [Source](http://www.die-fruchtbringende-gesellschaft.de/files/fg_beacon.txt)
2. SNAC
3. The Peerage
4. Freebase Data Dumps. 2013
5. CERL Thesaurus