# Stanisław Franciszek Zajączkowski
**Wikidata**: [Q9341914](https://www.wikidata.org/wiki/Q9341914)  
**Source**: https://4ort.xyz/entity/stanis-aw-franciszek-zaj-czkowski


## References

1. Integrated Authority File
2. Virtual International Authority File
3. CiNii Research
4. Sejm-Wielki.pl
5. Bibliography of the History of the Czech Lands