# Halfdan Raabe
**Wikidata**: [Q11973714](https://www.wikidata.org/wiki/Q11973714)  
**Source**: https://4ort.xyz/entity/halfdan-raabe


## References

1. [1910 census of Norway](https://www.digitalarkivet.no/census/person/pf01036392120384)
2. [Source](https://runeberg.org/hvemerhvem/1948/0611.html)