# Ludwik Machalski
**Wikidata**: [Q63006410](https://www.wikidata.org/wiki/Q63006410)  
**Source**: https://4ort.xyz/entity/ludwik-machalski-q63006410


## References

1. [Source](https://artinfo.pl/artysci/ludwik-machalski/archiwum)
2. National Library of Poland
3. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9811536798405606)
4. Virtual International Authority File