# Charles II Otto, Count Palatine of Zweibrücken-Birkenfeld

> Count Palatine of Zweibrücken-Birkenfeld

**Wikidata**: [Q69997](https://www.wikidata.org/wiki/Q69997)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Charles_II_Otto,_Count_Palatine_of_Zweibrücken-Birkenfeld)  
**Source**: https://4ort.xyz/entity/charles-ii-otto-count-palatine-of-zweibr-cken-birkenfeld


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Freebase Data Dumps. 2013