# Ernst Johann von Keyserlingk

> (1699-1763)

**Wikidata**: [Q54507003](https://www.wikidata.org/wiki/Q54507003)  
**Source**: https://4ort.xyz/entity/ernst-johann-von-keyserlingk


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Baltisches biografisches Lexikon digital