# Yaʿqub ibn Killis

> Egyptian Vizier (979 to 991)

**Wikidata**: [Q786839](https://www.wikidata.org/wiki/Q786839)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ya'qub_ibn_Killis)  
**Source**: https://4ort.xyz/entity/ya-qub-ibn-killis


## References

1. Dictionary of African Biography
2. The Fatimid Vizierate, 979–1172
3. Freebase Data Dumps. 2013
4. Virtual International Authority File
5. CERL Thesaurus