al-Musta'li
Member of the Fatimid dynasty
Abū al-Qāsim Aḥmad ibn al-Mustanṣir, better known by his regnal name al-Mustaʿlī biʾllāh, was the ninth Fatimid caliph and the nineteenth imam of Musta'li Ismailism. Wikipedia
Born: September 16, 1074, Cairo, Egypt
Died: 1101 (age 27 years), Cairo, Egypt
Children: al-Amir bi-Ahkam Allah
Great-grandparent: al-Hakim bi-Amr Allah
Grandchild: Abu'l-Qasim al-Tayyib
Parents: al-Mustansir Billah
Grandparents: al-Zahir li-I'zaz Din Allah and Rasad