# Karl Otto Prätorius

> German artist (1877-1953)

**Wikidata**: [Q106644905](https://www.wikidata.org/wiki/Q106644905)  
**Source**: https://4ort.xyz/entity/karl-otto-pr-torius


## References

1. Integrated Authority File
2. RKDartists
3. Artists of the World Online
4. Artnet
5. Invaluable
6. mutualart.com
7. Artists of the World
8. [Source](https://www.mutualart.com/Artist/Karl-Otto-Pratorius/26CFC25E047ECF06)