# Jón Halldórsson

> Icelandic historian

**Wikidata**: [Q12320696](https://www.wikidata.org/wiki/Q12320696)  
**Source**: https://4ort.xyz/entity/j-n-halld-rsson-q12320696


## References

1. Geni.com
2. Virtual International Authority File
3. Library of Congress Control Number