# Sophie Karoline Marie von Arenberg

> Czech aristocrat and Austrian poet

**Wikidata**: [Q94774975](https://www.wikidata.org/wiki/Q94774975)  
**Source**: https://4ort.xyz/entity/sophie-karoline-marie-von-arenberg


## References

1. Catalog of the German National Library
2. Biographical Dictionary of the History of the Czech Lands
3. Integrated Authority File
4. Genealogics
5. Czech National Authority Database
6. Deutsche Biographie
7. FactGrid