# Ernest Frederick of Saxe-Coburg-Saalfeld

> Duke of Saxe-Coburg-Saalfeld (1724–1800)

**Wikidata**: [Q61431](https://www.wikidata.org/wiki/Q61431)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ernest_Frederick,_Duke_of_Saxe-Coburg-Saalfeld)  
**Source**: https://4ort.xyz/entity/ernest-frederick-of-saxe-coburg-saalfeld


## References

1. Integrated Authority File
2. The Peerage
3. Virtual International Authority File
4. Freebase Data Dumps. 2013
5. CERL Thesaurus
6. Sejm-Wielki.pl