# Oscar Gallus Baumgartner
**Wikidata**: [Q94934981](https://www.wikidata.org/wiki/Q94934981)  
**Source**: https://4ort.xyz/entity/oscar-gallus-baumgartner


## References

1. Catalog of the German National Library
2. Virtual International Authority File
3. [Source](https://www.dla-marbach.de/find/opac/id/PE00324070)