# Rudolf Dreherr
**Wikidata**: [Q108587023](https://www.wikidata.org/wiki/Q108587023)  
**Source**: https://4ort.xyz/entity/rudolf-dreherr


## References

1. IdRef
2. Integrated Authority File
3. BnF authorities
4. Virtual International Authority File
5. CERL Thesaurus
6. MAK
7. [Source](http://thesaurus.cerl.org/record/cnp01948792)
8. [Source](http://thesaurus.cerl.org/record/cni00076552)
9. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810597367105606)
10. Provenio