# John I, Count Palatine of Simmern

> Count Palatine of Simmern

**Wikidata**: [Q67199](https://www.wikidata.org/wiki/Q67199)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_I,_Count_Palatine_of_Simmern)  
**Source**: https://4ort.xyz/entity/john-i-count-palatine-of-simmern


## References

1. Source
2. Catalog of the German National Library
3. Freebase Data Dumps. 2013
4. Integrated Authority File
5. CERL Thesaurus
6. FactGrid
7. Sejm-Wielki.pl