# Kaarlo Viljanen

> Finnish military personnel

**Wikidata**: [Q12793208](https://www.wikidata.org/wiki/Q12793208)  
**Source**: https://4ort.xyz/entity/kaarlo-viljanen


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb16733701t)
2. BiographySampo
3. The National Biography of Finland
4. general catalog of BnF
5. Virtual International Authority File
6. [Source](http://generals.dk/general/Viljanen/Kaarlo_Ilmari/Finland.html)
7. [BnF authorities](https://data.bnf.fr/ark:/12148/cb16733701t)