# Bořivoj II, Duke of Bohemia

> Duke of Bohemia

**Wikidata**: [Q453056](https://www.wikidata.org/wiki/Q453056)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bořivoj_II,_Duke_of_Bohemia)  
**Source**: https://4ort.xyz/entity/bo-ivoj-ii-duke-of-bohemia


## References

1. The Peerage
2. Integrated Authority File
3. [Source](https://portal.dnb.de/opac.htm?method=simpleSearch&cqlMode=true&query=idn%3D13991398X)
4. Catalog of the German National Library
5. Virtual International Authority File
6. Freebase Data Dumps. 2013
7. CERL Thesaurus
8. Sejm-Wielki.pl
9. [Bibliography of the History of the Czech Lands](https://biblio.hiu.cas.cz/records/d80e19b3-cf1d-41ac-9513-bcae755f4ca0)