# Konrad Böttner
**Wikidata**: [Q55911437](https://www.wikidata.org/wiki/Q55911437)  
**Source**: https://4ort.xyz/entity/konrad-b-ttner-q55911437


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Catalog of the German National Library
4. MAK
5. [Source](http://thesaurus.cerl.org/record/cnp00538077)