# Gustav Ortner

> Austrian physicist

**Wikidata**: [Q105392209](https://www.wikidata.org/wiki/Q105392209)  
**Source**: https://4ort.xyz/entity/gustav-ortner-q105392209


## References

1. Vienna History Wiki
2. [Source](https://data.matricula-online.eu/de/oesterreich/graz-seckau/haus-im-ennstale/17641/?pg=173)
3. Integrated Authority File
4. [Source](https://scopeq.cc.univie.ac.at/Query/detail.aspx?ID=258950)