# Grock

> Swiss clown (1880-1959)

**Wikidata**: [Q302873](https://www.wikidata.org/wiki/Q302873)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Grock)  
**Source**: https://4ort.xyz/entity/grock


## References

1. Integrated Authority File
2. LIBRIS. 2012
3. Historical Dictionary of Switzerland
4. International Standard Name Identifier
5. MusicBrainz
6. Encyclopædia Britannica Online
7. SNAC
8. filmportal.de
9. Brockhaus Enzyklopädie
10. Croatian Encyclopedia
11. Proleksis Encyclopedia
12. Munzinger Personen
13. Theaterlexikon der Schweiz
14. Freebase Data Dumps. 2013
15. Virtual International Authority File
16. IdRef
17. Treccani's Enciclopedia on line
18. Enciclopedia Treccani
19. The Movie Database
20. Virtual Study of Theatre Institute
21. Cinemathèque québécoise Linked Open Data
22. performing-arts.ch
23. Media Library for Dance and Theatre