# Ludwika Byszewska
**Wikidata**: [Q104519633](https://www.wikidata.org/wiki/Q104519633)  
**Source**: https://4ort.xyz/entity/ludwika-byszewska


## References

1. CERL Thesaurus
2. Integrated Authority File
3. NUKAT
4. Sejm-Wielki.pl
5. [MAK](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810649761905606)
6. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810649761905606)
7. LIMIS