# Rudolf Nydahl
**Wikidata**: [Q53869733](https://www.wikidata.org/wiki/Q53869733)  
**Source**: https://4ort.xyz/entity/rudolf-nydahl


## References

1. BnF authorities
2. [Source](http://kulturarvsdata.se/SMVK-EM/name/25342653)
3. [Source](https://runeberg.org/vemardet/1953/0817.html)
4. [Source](https://runeberg.org/vemardet/1955/0728.html)
5. [Source](https://runeberg.org/vemardet/1957/0755.html)
6. [Source](https://runeberg.org/vemarvem/sthlm62/1015.html)
7. [Source](https://runeberg.org/vemardet/1963/0827.html)
8. [Source](https://runeberg.org/vemardet/1967/0706.html)
9. [Source](https://runeberg.org/vemardet/1969/0735.html)