# Halvdan Sivertsen

> Norwegian musician

**Wikidata**: [Q113537](https://www.wikidata.org/wiki/Q113537)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Halvdan_Sivertsen)  
**Source**: https://4ort.xyz/entity/halvdan-sivertsen


## References

1. Virtual International Authority File
2. Nordlands Framtid. 1987
3. [Source](https://rockheim.no/halvdan-sivertsen-radka-toneff-og-jonas-fjeld-til-hall-of-fame)
4. [Utnevnelse til St. Olavs Orden. Norwegian royal family. 2021](https://www.kongehuset.no/nyhet.html?tid=188808&sek=26939)
5. MusicBrainz
6. [Merkedager : fødselsdager, stiftelsesdatoer, begivenheter](http://urn.nb.no/URN:NBN:no-nb_digibok_2008060900023#5)
7. Freebase Data Dumps. 2013
8. IdRef
9. The Movie Database