# Otto Christoph von Volckra
**Wikidata**: [Q11801052](https://www.wikidata.org/wiki/Q11801052)  
**Source**: https://4ort.xyz/entity/otto-christoph-von-volckra


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Deutsche Biographie
4. CERL Thesaurus