# François-Bernard Potier, Duc de Gesvres
**Wikidata**: [Q89577451](https://www.wikidata.org/wiki/Q89577451)  
**Source**: https://4ort.xyz/entity/fran-ois-bernard-potier-duc-de-gesvres


## References

1. Catalog of the German National Library
2. Virtual International Authority File
3. CERL Thesaurus
4. BnF authorities