Fāṭima bint Ḥuzām al-Kilābīyya al-ʿAlawīyya (; died 683/684 or 69 A.H. 688/689), better known as ʾUmm al-Banīn (, meaning "Mother of the Sons"), was a wife of Ali. She was from the tribe of Banu Kilab a branch of Qays Ailan tribes. Umm al-Banin married Ali ibn Abi Talib after the death of his first wife Fatima, daughter of the Islamic prophet, Muhammad. Umm al-Banin and Ali had four sons, of whom the eldest was Abbas ibn Ali, the commander of Husayn ibn Ali's forces at the Battle of Karbala. All of Umm al-Banin's sons were martyred later in the battle at Karbala. It is believed that Umm al-Banin died in 69 A.H. (688/689) or 13 Jumada al-Thani 64 A.H. (6 February 684). She was buried in Jannat al-Baqi, a cemetery in Medina. Children Umm al-Banin had four sons who are as follows: Abbas ibn Ali Abdullah ibn Ali Ja'far ibn Ali Imran ibn Ali descendants from Umm al-Banin are known as Qutb Shahi Awan in Pakistan. See also Fatima Bibi Pak Daman Ashura Tasu'a Ziyarat Ashura Shia view of Ali Sermon of Ali ibn Husayn in Damascus References Women companions of the Prophet Year of birth missing 683 deaths Banu Kilab Ali Wives of Shiite Imams Burials at Jannat al-Baqī