# Carl Sigmund Ouvrier
**Wikidata**: [Q111680826](https://www.wikidata.org/wiki/Q111680826)  
**Source**: https://4ort.xyz/entity/carl-sigmund-ouvrier


## References

1. IdRef
2. Integrated Authority File
3. CERL Thesaurus
4. Czech National Authority Database
5. Index Theologicus