# Hertha Ritter

> German singer (1873-1913)

**Wikidata**: [Q55859918](https://www.wikidata.org/wiki/Q55859918)  
**Source**: https://4ort.xyz/entity/hertha-ritter


## References

1. Integrated Authority File
2. Neue Deutsche Biographie
3. Catalog of the German National Library
4. Deutsche Biographie