# Otto Heinrich von Friesen

> German geheimrat (1654-1717)

**Wikidata**: [Q119363](https://www.wikidata.org/wiki/Q119363)  
**Source**: https://4ort.xyz/entity/otto-heinrich-von-friesen


## References

1. Integrated Authority File
2. Virtual International Authority File
3. CERL Thesaurus