# Karl Johann von Freytag von Loringhoven
**Wikidata**: [Q55850057](https://www.wikidata.org/wiki/Q55850057)  
**Source**: https://4ort.xyz/entity/karl-johann-von-freytag-von-loringhoven


## References

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