# Rudolf II

> Elector of Saxony and Duke of Saxe-Wittenberg

**Wikidata**: [Q566714](https://www.wikidata.org/wiki/Q566714)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rudolf_II,_Duke_of_Saxe-Wittenberg)  
**Source**: https://4ort.xyz/entity/rudolf-ii


## References

1. The Peerage
2. Freebase Data Dumps. 2013
3. CERL Thesaurus
4. FactGrid
5. Sejm-Wielki.pl