Abu Bakar ibn Hassan bin Ali Soldier in the Battle of Karbala (died 680 CE) (0647–0680) Parents Hasan ibn Ali Children Siblings Fatimah bint al-Hasan Husayn ibn al-Hasan ibn ʿAly Talha ibn Hasan Zayd ibn Hasan Al-Qasim ibn Hasan ibn Ali Hassan Al Muthanna Abdullah ibn Hasan ibn Ali