# Alexander Konstantin Graf Vitzthum von Eckstädt
**Wikidata**: [Q21415602](https://www.wikidata.org/wiki/Q21415602)  
**Source**: https://4ort.xyz/entity/alexander-konstantin-graf-vitzthum-von-eckst-dt


## References

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