# Theodor Urtnowski
**Wikidata**: [Q130741362](https://www.wikidata.org/wiki/Q130741362)  
**Source**: https://4ort.xyz/entity/theodor-urtnowski


## References

1. RKDartists
2. mutualart.com
3. askArt
4. Virtual International Authority File
5. Artists of the World Online
6. Artnet
7. Invaluable
8. MAK