# Jan Schumacher
**Wikidata**: [Q17107173](https://www.wikidata.org/wiki/Q17107173)  
**Source**: https://4ort.xyz/entity/jan-schumacher


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb12942680f)
2. Integrated Authority File
3. general catalog of BnF
4. Virtual International Authority File
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. [LIBRIS. 2012](https://libris.kb.se/katalogisering/86lnqsks4fkwsvw)
7. National Library of Israel Names and Subjects Authority File