Name: ‘Ali Zayn al-‘Abidin
Kunniyat: Abu al-Hasan
Laqab: Zayn al-‘Abidin, Al Sajjad
Birth: He was born in 38 A.H. in Madina.
Martyrdom: He died of poison in the year 94 or 95 A.H. at Madina and is buried at Baqi near his uncle Hasan.