# Gebhard Johann von Keyserlingk

> Abt 1699 - 14 Sep 1761 Königsberg, Preussen

**Wikidata**: [Q54507004](https://www.wikidata.org/wiki/Q54507004)  
**Source**: https://4ort.xyz/entity/gebhard-johann-von-keyserlingk


## References

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