al-Ma'mun
Caliph of Baghdad
Born: September 14, 786 AD, Baghdad, Iraq
Died: August 9, 833 AD (age 46 years), Cilicia
Parents: Harun al-Rashid and Marajil
Full name: Abū Jaʿfar Abdullāh al-Maʾmūn ibn Harūn
Children: Al-Abbas ibn al-Ma'mun and Umm Habib bint al-Ma'mun
Siblings: Al-Amin and al-Mu'tasim
Deposed date: 833 AD