# Otto Köhler

> German opera singer (1903-1976)

**Wikidata**: [Q1314670](https://www.wikidata.org/wiki/Q1314670)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Otto_Köhler)  
**Source**: https://4ort.xyz/entity/otto-k-hler-q1314670


## References

1. Integrated Authority File
2. Virtual International Authority File