# Per Rydén
**Wikidata**: [Q6085389](https://www.wikidata.org/wiki/Q6085389)  
**Source**: https://4ort.xyz/entity/per-ryd-n


## References

1. Sveriges befolkning 1990
2. BnF authorities
3. Catalog of the German National Library
4. general catalog of BnF
5. Virtual International Authority File
6. [Source](https://www.ratsit.se/19370804-Per_Ryden_Lund/3f-fxUQlNyBkXH3-3WnZi7pS1u-cpErYgQoI7KqyGzI)
7. [Source](https://runeberg.org/vemardet/1995/0954.html)
8. [Source](https://runeberg.org/vemardet/1997/0965.html)
9. [Source](https://runeberg.org/vemardet/2001/0977.html)
10. LIBRIS. 2018