The Twelfth Imam Muhammad al-Mahdi (May Allah hasten his unveiling!)
Mother: Ummul Walad Narjis alias Saiqal
Kunniyat (Patronymic): Abu 'Abdullah, Abu al-Qasim
Laqab (Title): Al-Qaim, Al-Muntazar, Al-Khalaf, Al-Mahdi, Sahib al-zamaan.
Birth: He was born at Samarrah in the year 255 A.H. He is the last Imam (a.s.) and he is
alive and hidden.