# Mark Andryczyk
**Wikidata**: [Q20065622](https://www.wikidata.org/wiki/Q20065622)  
**Source**: https://4ort.xyz/entity/mark-andryczyk


## References

1. Czech National Authority Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File
4. [Source](https://pen.org.ua/members?op=filter&list=all)
5. National Library of Israel Names and Subjects Authority File