# Józef Jakub Muczkowski
**Wikidata**: [Q60818837](https://www.wikidata.org/wiki/Q60818837)  
**Source**: https://4ort.xyz/entity/j-zef-jakub-muczkowski


## References

1. Sejm-Wielki.pl
2. Catalog of the German National Library
3. [Source](https://www.biographien.ac.at/oebl/oebl_M/Muczkowski_Jozef-Jakub_1860_1943.xml)
4. NUKAT
5. MAK
6. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_M/Muczkowski_Jozef-Jakub_1860_1943.xml)