# Bertha Gutmann

> Austrian singer

**Wikidata**: [Q95665558](https://www.wikidata.org/wiki/Q95665558)  
**Source**: https://4ort.xyz/entity/bertha-gutmann


## References

1. [Source](https://data.matricula-online.eu/de/oesterreich/wien/04-wieden/02-18/?pg=21)
2. [Sport & Salon. 1901](https://anno.onb.ac.at/cgi-content/anno?aid=sus&datum=19010425&seite=5)
3. Catalog of the German National Library