# Ingrid Kaiserfeld

> Austrian singer and opera singer

**Wikidata**: [Q1532611](https://www.wikidata.org/wiki/Q1532611)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ingrid_Kaiserfeld)  
**Source**: https://4ort.xyz/entity/ingrid-kaiserfeld


## References

1. Integrated Authority File