# Ottfried Hafner

> Austrian author, active in Graz

**Wikidata**: [Q124848255](https://www.wikidata.org/wiki/Q124848255)  
**Source**: https://4ort.xyz/entity/ottfried-hafner


## References

1. archINFORM
2. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)