# John George III of Mansfeld-Eisleben
**Wikidata**: [Q21415698](https://www.wikidata.org/wiki/Q21415698)  
**Source**: https://4ort.xyz/entity/john-george-iii-of-mansfeld-eisleben


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. [Source](http://saebi.isgv.de/gnd/116735066)
5. CERL Thesaurus