# Catherine Madeleine de Vertamont
**Wikidata**: [Q21555585](https://www.wikidata.org/wiki/Q21555585)  
**Source**: https://4ort.xyz/entity/catherine-madeleine-de-vertamont


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. British Museum person-institution thesaurus
4. [Source](http://roglo.eu/roglo?lang=en;p=catherine+madeleine;n=de+verthamon;)