# Nora Heintz

> Dutch mezzo-soprano, 1910–1979

**Wikidata**: [Q125826149](https://www.wikidata.org/wiki/Q125826149)  
**Source**: https://4ort.xyz/entity/nora-heintz


## References

1. [Source](https://www.openarchieven.nl/srt:CD8114E1-BE6B-45CD-863E-C52C8E5545EA)
2. [Source](https://www.delpher.nl/nl/kranten/view?coll=ddd&identifier=ddd:011200376:mpeg21:a0209)
3. [Stadsarchief Rotterdam](https://www.openarchieven.nl/srt:CD8114E1-BE6B-45CD-863E-C52C8E5545EA)
4. [De Telegraaf](https://www.delpher.nl/nl/kranten/view?coll=ddd&identifier=ddd:011200376:mpeg21:a0209)