# Maria Dalla Spezia

> Italian opera singer (1925-1992)

**Wikidata**: [Q136497643](https://www.wikidata.org/wiki/Q136497643)  
**Source**: https://4ort.xyz/entity/maria-dalla-spezia


## References

1. [Source](https://www.lacasadellamusica.it/vetro/pages/Dizionario.aspx?ini=D&tipologia=1&idoggetto=509&idcontenuto=1060)
2. BnF authorities