# Maria Lubomirska
**Wikidata**: [Q11769009](https://www.wikidata.org/wiki/Q11769009)  
**Source**: https://4ort.xyz/entity/maria-lubomirska-q11769009


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb145676125)
2. Catalog of the German National Library
3. BnF authorities
4. Virtual International Authority File
5. Sejm-Wielki.pl