# Stanislaw Jósef Siennicki
**Wikidata**: [Q97105959](https://www.wikidata.org/wiki/Q97105959)  
**Source**: https://4ort.xyz/entity/stanislaw-j-sef-siennicki


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. Sejm-Wielki.pl
4. [Source](https://www.ipsb.nina.gov.pl/a/biografia/stanislaw-jozef-siennicki)
5. NUKAT
6. MAK