# Christoph Strupp
**Wikidata**: [Q20973904](https://www.wikidata.org/wiki/Q20973904)  
**Source**: https://4ort.xyz/entity/christoph-strupp


## References

1. IdRef
2. Catalog of the German National Library
3. general catalog of BnF
4. Virtual International Authority File
5. Library of Congress Authorities
6. Bibliography of the History of the Czech Lands