# Antoni Kleczkowski
**Wikidata**: [Q107081050](https://www.wikidata.org/wiki/Q107081050)  
**Source**: https://4ort.xyz/entity/antoni-kleczkowski


## References

1. Sejm-Wielki.pl
2. Virtual International Authority File
3. NUKAT
4. [MAK](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810651769705606)
5. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810651769705606)