# Johannes Hamman

> 16th century printer

**Wikidata**: [Q111781426](https://www.wikidata.org/wiki/Q111781426)  
**Source**: https://4ort.xyz/entity/johannes-hamman


## References

1. Integrated Authority File
2. HMML Authority File
3. IdRef
4. Virtual International Authority File
5. Czech National Authority Database
6. FactGrid