# Edgar Castonier

> Danish geographer

**Wikidata**: [Q12309346](https://www.wikidata.org/wiki/Q12309346)  
**Source**: https://4ort.xyz/entity/edgar-castonier


## References

1. Kraks Blå Bog, 1929 edition
2. [Source](https://tidsskrift.dk/geografisktidsskrift/article/view/48051/60555)
3. [Kraks Blå Bog](https://runeberg.org/blaabog/1988reg/0023.html)
4. [Source](https://www.sa.dk/ao-soegesider/da/billedviser?epid=21619582#388627,74180508)