# Viktor Griessmaier
**Wikidata**: [Q59653570](https://www.wikidata.org/wiki/Q59653570)  
**Source**: https://4ort.xyz/entity/viktor-griessmaier


## References

1. [Source](https://www.geschichtewiki.wien.gv.at/Viktor_Griessmaier)
2. Czech National Authority Database
3. Catalog of the German National Library
4. [Source](https://mix-n-match.toolforge.org/#/entry/63770246)