# Otto, Count of Ballenstedt

> Count of Ballenstedt (c.1070–1123)

**Wikidata**: [Q695735](https://www.wikidata.org/wiki/Q695735)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Otto,_Count_of_Ballenstedt)  
**Source**: https://4ort.xyz/entity/otto-count-of-ballenstedt


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Freebase Data Dumps. 2013
4. CERL Thesaurus
5. Sejm-Wielki.pl