# Otto Lange

> German musical critic (1815-1879)

**Wikidata**: [Q57608587](https://www.wikidata.org/wiki/Q57608587)  
**Source**: https://4ort.xyz/entity/otto-lange-q57608587


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. CERL Thesaurus
4. Virtual International Authority File