# David Popp
**Wikidata**: [Q55914586](https://www.wikidata.org/wiki/Q55914586)  
**Source**: https://4ort.xyz/entity/david-popp


## References

1. CERL Thesaurus
2. Catalog of the German National Library
3. Virtual International Authority File
4. [Source](https://kalliope-verbund.info/DE-611-BF-11468)
5. [Source](http://thesaurus.cerl.org/record/cnp00115871)