# Władysław August Kościelski
**Wikidata**: [Q9381675](https://www.wikidata.org/wiki/Q9381675)  
**Source**: https://4ort.xyz/entity/w-adys-aw-august-ko-cielski


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb10550215n)
2. Czech National Authority Database
3. Integrated Authority File
4. Sejm-Wielki.pl