# Ludwik Possinger-Choborski
**Wikidata**: [Q12034279](https://www.wikidata.org/wiki/Q12034279)  
**Source**: https://4ort.xyz/entity/ludwik-possinger-choborski


## References

1. [Österreichisches Biographisches Lexikon 1815–1950](http://www.austriaca.at:8000/oebl/oebl_P/Possinger-Choborski_Ludwig_1823_1905.xml)
2. Czech National Authority Database
3. Integrated Authority File
4. Virtual International Authority File
5. CERL Thesaurus
6. Sejm-Wielki.pl