# Marie Langerová
**Wikidata**: [Q95107248](https://www.wikidata.org/wiki/Q95107248)  
**Source**: https://4ort.xyz/entity/marie-langerov--q95107248


## References

1. Czech National Authority Database
2. [regional database of the  Research Library in Hradec Králové](https://www.svkhk.cz/tools/vyroci.asp?zobr=fulllist)
3. The Fine Art Archive
4. BnF authorities
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. Virtual International Authority File
7. Bibliography of the History of the Czech Lands
8. Regional Database of the Central Bohemian Research Library in Kladno