# Nils Sylvan
**Wikidata**: [Q62992443](https://www.wikidata.org/wiki/Q62992443)  
**Source**: https://4ort.xyz/entity/nils-sylvan


## References

1. Integrated Authority File
2. IdRef
3. SHARE Catalogue
4. LIBRIS
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. Virtual International Authority File
7. [Source](https://runeberg.org/vemarvem/sthlm62/1283.html)