Name: Ali
Title: al-Hadi; al-Naqi (the Guide; the Pure)
Kunya: Abu al-Hasan (al-Thalith/the 3rd)
Father: Muhammad ibn Ali al-Jawad (Peace be upon him)
Mother: Summana
Born: 15 of Dhu al-Hijjah marks the birth anniversary of Imam Ali al-Naqi al-Hadi (p), (According to a different narration)in the Holy City of Madinah
Died: 3rd Rajab, 254 AH/868 CE, after being poisoned by the Abbasid Caliph al-Mu’tazz
Age at Martyrdom: 42
Period of Imamate: 34 years
Buried: Samarra, Iraq