# Johann Jacob Decker

> Swiss printer

**Wikidata**: [Q1694863](https://www.wikidata.org/wiki/Q1694863)  
**Source**: https://4ort.xyz/entity/johann-jacob-decker


## References

1. Czech National Authority Database
2. Integrated Authority File
3. Decker (ADB)
4. International Standard Name Identifier
5. Virtual International Authority File
6. CERL Thesaurus