# Johan II of East Frisia

> Count of East Friesland (1538-1591)

**Wikidata**: [Q372542](https://www.wikidata.org/wiki/Q372542)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johan_II_of_East_Frisia)  
**Source**: https://4ort.xyz/entity/johan-ii-of-east-frisia


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Freebase Data Dumps. 2013
4. CERL Thesaurus
5. FactGrid