# Ernst Guido Graf von Harrach

> (1723-1783)

**Wikidata**: [Q55851386](https://www.wikidata.org/wiki/Q55851386)  
**Source**: https://4ort.xyz/entity/ernst-guido-graf-von-harrach


## References

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