# Otto von Breitschwert
**Wikidata**: [Q94901654](https://www.wikidata.org/wiki/Q94901654)  
**Source**: https://4ort.xyz/entity/otto-von-breitschwert-q94901654


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Czech National Authority Database
4. Virtual International Authority File
5. [Source](https://kalliope-verbund.info/DE-611-BF-109136)