# John III, Count of Holstein-Plön

> Count of Holstein-Kiel

**Wikidata**: [Q574718](https://www.wikidata.org/wiki/Q574718)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_III,_Count_of_Holstein-Plön)  
**Source**: https://4ort.xyz/entity/john-iii-count-of-holstein-pl-n


## References

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