# Count Sigismund von Berchtold

> Peerage person ID=111170

**Wikidata**: [Q75391704](https://www.wikidata.org/wiki/Q75391704)  
**Source**: https://4ort.xyz/entity/count-sigismund-von-berchtold


## References

1. [Source](http://genealogy.euweb.cz/bohemia/berchtold2.html)
2. Czech National Authority Database
3. The Peerage
4. Virtual International Authority File