# Wilhelm Metternich
**Wikidata**: [Q104450685](https://www.wikidata.org/wiki/Q104450685)  
**Source**: https://4ort.xyz/entity/wilhelm-metternich-q104450685


## References

1. IdRef
2. Catalog of the German National Library
3. BnF authorities
4. CERL Thesaurus
5. Czech National Authority Database
6. NUKAT
7. MAK
8. OpenData BNP
9. [Source](http://id.bnportugal.gov.pt/aut/catbnp/1633364)
10. [Source](http://thesaurus.cerl.org/record/cnp02081948)
11. [Source](http://thesaurus.cerl.org/record/cni00081345)
12. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810596337105606)
13. Provenio