# Johann August Hagmann

> (1901-1958) (1901-1958)

**Wikidata**: [Q55684021](https://www.wikidata.org/wiki/Q55684021)  
**Source**: https://4ort.xyz/entity/johann-august-hagmann


## References

1. Integrated Authority File
2. [online catalogue of Huis van het boek](https://mmm-web.adlibhosting.com/AIS6/Details/collect/7545590)
3. SIKART