# Johan Christian Subcleff Espersen
**Wikidata**: [Q109856931](https://www.wikidata.org/wiki/Q109856931)  
**Source**: https://4ort.xyz/entity/johan-christian-subcleff-espersen


## References

1. Virtual International Authority File
2. BnF authorities
3. Open Library
4. CERL Thesaurus
5. [Source](http://thesaurus.cerl.org/record/cnp01985163)