# Andrzej Sieroszewski
**Wikidata**: [Q20030601](https://www.wikidata.org/wiki/Q20030601)  
**Source**: https://4ort.xyz/entity/andrzej-sieroszewski


## References

1. BnF authorities
2. general catalog of BnF
3. Virtual International Authority File
4. IdRef
5. Sejm-Wielki.pl
6. National Library of Israel Names and Subjects Authority File