# Jan Nieprzecki
**Wikidata**: [Q104429437](https://www.wikidata.org/wiki/Q104429437)  
**Source**: https://4ort.xyz/entity/jan-nieprzecki


## References

1. Sejm-Wielki.pl
2. Virtual International Authority File
3. BnF authorities
4. Catalog of the German National Library
5. [MAK](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810615502705606)
6. NUKAT
7. LIMIS
8. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810615502705606)