# Dirk Schumann
**Wikidata**: [Q52083656](https://www.wikidata.org/wiki/Q52083656)  
**Source**: https://4ort.xyz/entity/dirk-schumann-q52083656


## References

1. IdRef
2. Czech National Authority Database
3. Virtual International Authority File
4. Library of Congress Authorities
5. [Source](https://www.archinform.net/service/wd_aiarch.php)
6. ADAGP directory