# Protestant Union

> coalition of Protestant German states formed on May 14, 1608 by Frederick IV, Elector Palatine and dissolved in 1621.

**Wikidata**: [Q527814](https://www.wikidata.org/wiki/Q527814)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Protestant_Union)  
**Source**: https://4ort.xyz/entity/protestant-union


## References

1. [Source](https://encyklopedia.pwn.pl/haslo/Unia-Protestancka;3991326.html)
2. Source
3. Freebase Data Dumps. 2013