# Wilhelm Ernst I, Grand Duke of Saxe-Weimar-Eisenach

> Grand Duke of Saxe-Weimar-Eisenach

**Wikidata**: [Q58037](https://www.wikidata.org/wiki/Q58037)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/William_Ernest,_Grand_Duke_of_Saxe-Weimar-Eisenach)  
**Source**: https://4ort.xyz/entity/wilhelm-ernst-i-grand-duke-of-saxe-weimar-eisenach


## References

1. Integrated Authority File
2. The Peerage
3. general catalog of BnF
4. Virtual International Authority File
5. Source
6. BnF authorities
7. Freebase Data Dumps. 2013
8. Library of Congress Control Number