# John George I of Mansfeld-Eisleben

> German aristocrat

**Wikidata**: [Q21415696](https://www.wikidata.org/wiki/Q21415696)  
**Source**: https://4ort.xyz/entity/john-george-i-of-mansfeld-eisleben


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Genealogics
4. Library of Congress Name Authority File
5. [Source](https://www.geni.com/people/Johann-Georg-I-von-Mansfeld-Eisleben-Graf-Count/6000000001504971495)
6. [Source](http://saebi.isgv.de/gnd/102478961)
7. CERL Thesaurus