# Halfdan Gran
**Wikidata**: [Q110175784](https://www.wikidata.org/wiki/Q110175784)  
**Source**: https://4ort.xyz/entity/halfdan-gran


## References

1. [historical register of persons](http://histreg.no/index.php/person/pf01073720003447)
2. Artnet
3. KulturNav
4. Norsk kunstnerleksikon