Al-Jawwani

Sharīf al-Dīn Abu Ali Muḥammad ibn Sana' al-Mulk As'ad ibn Ali al-Jawwani (, 1131–1192) better known as Al-Jawwani, was a 12th-century Arab Egyptian historian and genealogist in Fatimid Egypt.
Life.
Al-Jawwani was born in Cairo to a family of Husaynid descent (descendants of Husayn) and he was known by the honorific title "al-Sharif". His father, who was originally from Mosul, immigrated west where he settled in Cairo, which at the time was the capital city of the Fatimid Caliphate, and he reached a high status at the Fatimid court. Al-Jawwani followed in his father's footsteps and also served the Fatimids, in particular holding the position of "Naqib al-ashraf".