# Nikolaus Duncker
**Wikidata**: [Q98755079](https://www.wikidata.org/wiki/Q98755079)  
**Source**: https://4ort.xyz/entity/nikolaus-duncker


## References

1. IdRef
2. Czech National Authority Database
3. Catalog of the German National Library
4. datos.bne.es
5. CERL Thesaurus
6. Répertoire International des Sources Musicales
7. [Source](http://datos.bne.es/persona/XX5624063.html)
8. [Source](http://thesaurus.cerl.org/record/cnp01947126)
9. [Source](http://thesaurus.cerl.org/record/cni00076049)
10. [Source](https://opac.rism.info/search?id=pe40003778)