Haroun al-Rachid
أَبُو جَعْفَر هَارُون ٱبْنِ مُحَمَّد ٱلْمَهْدِيّ
February 19, 0766 – March 24, 0809 (aged 43)
Birth place: Ray, Jibal, Abbasid Caliphate
Arabic caliph, also called Harun ibn al-Mahdi or Harun al-Rashid. English Wikipedia says: "Born 17 March 763 or February 766 (aged 43)"