# Wilhelm von Pourtalès
**Wikidata**: [Q94877178](https://www.wikidata.org/wiki/Q94877178)  
**Source**: https://4ort.xyz/entity/wilhelm-von-pourtal-s


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://man8rove.com/fr/profile/b6q4xxkd-guillaume-de-pourtales)