# Wilhelm Heinrich, Duke of Saxe-Eisenach

> German duke (1691-1741)

**Wikidata**: [Q70971](https://www.wikidata.org/wiki/Q70971)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Wilhelm_Heinrich,_Duke_of_Saxe-Eisenach)  
**Source**: https://4ort.xyz/entity/wilhelm-heinrich-duke-of-saxe-eisenach


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. Find a Grave
4. Virtual International Authority File
5. The Peerage
6. Freebase Data Dumps. 2013
7. CERL Thesaurus
8. Sejm-Wielki.pl