# Jan Mleczko
**Wikidata**: [Q81207662](https://www.wikidata.org/wiki/Q81207662)  
**Source**: https://4ort.xyz/entity/jan-mleczko


## References

1. Q125547603
2. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9811492253905606)
3. Sejm-Wielki.pl