# Kristian Tandberg
**Wikidata**: [Q99600249](https://www.wikidata.org/wiki/Q99600249)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kristian_Tandberg)  
**Source**: https://4ort.xyz/entity/kristian-tandberg


## References

1. [1875 census of Norway](https://www.digitalarkivet.no/census/person/pf01052358001728)
2. Aftenposten. 1911