# Palatinate-Zweibrücken-Birkenfeld

> state in the Holy Roman Empire (1569-1731)

**Wikidata**: [Q7126800](https://www.wikidata.org/wiki/Q7126800)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Palatinate-Zweibrücken-Birkenfeld)  
**Source**: https://4ort.xyz/entity/palatinate-zweibr-cken-birkenfeld