# John Olof Ericsson
**Wikidata**: [Q28967390](https://www.wikidata.org/wiki/Q28967390)  
**Source**: https://4ort.xyz/entity/john-olof-ericsson


## References

1. Integrated Authority File
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. LIBRIS. 2012