# Nadezhda Velter

> Russian singer, opera singer and music educator (1899-1991)

**Wikidata**: [Q4106994](https://www.wikidata.org/wiki/Q4106994)  
**Source**: https://4ort.xyz/entity/nadezhda-velter


## References

1. [Source](https://mybiblioteka.su/tom2/4-103605.html)