# Christian Ludwig Couard
**Wikidata**: [Q55901863](https://www.wikidata.org/wiki/Q55901863)  
**Source**: https://4ort.xyz/entity/christian-ludwig-couard


## References

1. Integrated Authority File
2. CERL Thesaurus
3. IdRef
4. Catalog of the German National Library
5. NUKAT
6. Virtual International Authority File