# Casimir von Leyden

> German diplomat (1852-1938)

**Wikidata**: [Q94818137](https://www.wikidata.org/wiki/Q94818137)  
**Source**: https://4ort.xyz/entity/casimir-von-leyden


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-110585)