# Jan Tomasz Koncewicz
**Wikidata**: [Q104626045](https://www.wikidata.org/wiki/Q104626045)  
**Source**: https://4ort.xyz/entity/jan-tomasz-koncewicz


## References

1. Virtual International Authority File
2. [Source](http://tnk.krakow.pl/czlonkowie/koncewicz-jan/)
3. MAK
4. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810596611405606)