Abu Bakar ibn Hassan bin Ali

Abū Bakr ibn al-Ḥasan ibn ʿAlī was the son of Hasan ibn Ali. He went to Karbala with his uncle Husayn ibn Ali, and was killed in the Battle of Karbala on the day of Ashura. Lineage Abu Bakr was a son of Hasan ibn Ali. Some believe that he and his brother Qasim were both sons of Ramla. On the day of Ashura Abu al-Faraj considers Abu Bakr's martyrdom to have occurred before that of Qasim. Abu al-Faraj quotes from Al-Mada'ini, who through his chain of transmitters quotes from Abu Mikhnaf, and from Sulayman bin Rashid that Abu Bakr was martyred by an arrow shot fired by Abd Allah ibn Uqba al-Ghanawi. But Al-Tabari, Ibn Athir, Shaykh Mufid and others relate his martyrdom as occurring after that of Qasim.