Al-Zahir li-I'zaz Din Allah

Abū al-Ḥasan ʿAlī ibn al-Ḥākim, better known with his regnal name al-Ẓāhir li-Iʿzāz Dīn Allāh, was the seventh caliph of the Fatimid dynasty (1021–1036). Al-Zahir assumed the caliphate after the disappearance of his father al-Hakim bi-Amr Allah.

20 June 1005

Born on the same birth day (20 June): Armando Picchi • Carsten Ball • Helena Rasiowa • Jacob Hübner • Joan Balcells • Magdalena Abakanowicz • Ramakant Desai • Robert B. Weide • Robert Rodriguez