# Hubertus Graf von Pourtalès
**Wikidata**: [Q55859096](https://www.wikidata.org/wiki/Q55859096)  
**Source**: https://4ort.xyz/entity/hubertus-graf-von-pourtal-s


## References

1. Catalog of the German National Library
2. Deutsche Biographie
3. [Source](https://man8rove.com/fr/profile/kuijgmye-hubert-de-pourtales)