# Karl Sontag

> German actor, playwright and writer (1828–1900)

**Wikidata**: [Q339259](https://www.wikidata.org/wiki/Q339259)  
**Source**: https://4ort.xyz/entity/karl-sontag


## References

1. Integrated Authority File
2. Biographisches Jahrbuch und Deutscher Nekrolog
3. [Source](http://digital.slub-dresden.de/id31456492Z/22)
4. Find a Grave
5. [Source](http://digital.slub-dresden.de/id31475280Z/715)
6. Virtual International Authority File
7. CERL Thesaurus
8. Brockhaus and Efron Encyclopedic Dictionary