# Alexandre Catoire de Bioncourt

> Russian nobleman and patron of arts (1863-1913)

**Wikidata**: [Q18590440](https://www.wikidata.org/wiki/Q18590440)  
**Source**: https://4ort.xyz/entity/alexandre-catoire-de-bioncourt


## References

1. Faceted Application of Subject Terminology
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File
4. Integrated Authority File