# Category:Josef Matthias Hauer

> Wikimedia category

**Wikidata**: [Q130760703](https://www.wikidata.org/wiki/Q130760703)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Category:Josef_Matthias_Hauer)  
**Source**: https://4ort.xyz/entity/category-josef-matthias-hauer