# Ísleifur Gissurarson

> Icelandic bishop

**Wikidata**: [Q291836](https://www.wikidata.org/wiki/Q291836)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ísleifur_Gissurarson)  
**Source**: https://4ort.xyz/entity/sleifur-gissurarson


## References

1. Catholic-Hierarchy.org
2. Integrated Authority File
3. Freebase Data Dumps. 2013
4. CERL Thesaurus