# Jakob Andreas Loeper
**Wikidata**: [Q60833930](https://www.wikidata.org/wiki/Q60833930)  
**Source**: https://4ort.xyz/entity/jakob-andreas-loeper


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Catalog of the German National Library
4. NUKAT
5. [Source](http://thesaurus.cerl.org/record/cnp00449873)