# Seweryn Porajski
**Wikidata**: [Q90715457](https://www.wikidata.org/wiki/Q90715457)  
**Source**: https://4ort.xyz/entity/seweryn-porajski


## References

1. [Source](https://books.google.pl/books?id=qTwQAAAAYAAJ&printsec=frontcover&hl=pl#v=onepage&q=Porajski&f=false)
2. NUKAT
3. Virtual International Authority File