# Victor Madsen

> Danish geologist (1865-1947)

**Wikidata**: [Q5971500](https://www.wikidata.org/wiki/Q5971500)  
**Source**: https://4ort.xyz/entity/victor-madsen


## References

1. Dansk Biografisk Leksikon, 3rd edition
2. Integrated Authority File
3. International Standard Name Identifier
4. Virtual International Authority File
5. Dansk Biografisk Leksikon