# Per-Olof Sjögren
**Wikidata**: [Q6178631](https://www.wikidata.org/wiki/Q6178631)  
**Source**: https://4ort.xyz/entity/per-olof-sj-gren


## References

1. Virtual International Authority File
2. [Source](https://runeberg.org/vemarvem/gota65/0984.html)
3. [Source](https://runeberg.org/vemardet/1977/0942.html)
4. [Source](https://runeberg.org/vemardet/1981/0964.html)
5. [Source](https://runeberg.org/vemardet/1985/1000.html)
6. [Source](https://runeberg.org/vemardet/1993/0997.html)
7. [Source](https://runeberg.org/vemardet/1995/1002.html)
8. [Source](https://runeberg.org/vemardet/1997/1015.html)
9. [Source](https://runeberg.org/vemardet/2001/1029.html)
10. [LIBRIS. 2012](https://libris.kb.se/katalogisering/vs68cwmd5n1lqv5)