# Maria Charlotte Antonia Josepha Gräfin Questenberg
**Wikidata**: [Q94988062](https://www.wikidata.org/wiki/Q94988062)  
**Source**: https://4ort.xyz/entity/maria-charlotte-antonia-josepha-gr-fin-questenberg


## References

1. Integrated Authority File
2. Biographisches Lexikon des Kaiserthums Oesterreich
3. Catalog of the German National Library