# Ernst Christian Otto Waltz

> German historian worked at Tartu University, Estonia (1844-1918)

**Wikidata**: [Q17447118](https://www.wikidata.org/wiki/Q17447118)  
**Source**: https://4ort.xyz/entity/ernst-christian-otto-waltz


## References

1. Integrated Authority File
2. Heidelberger Gelehrtenlexikon 1803–1932