Husayn ibn Ali
Amr ibn Khalid al-Bariqi al-Azdi(; died 680) was one of the Companions of Husayn ibn Ali, who was martyred along with him in the battle of Karbala. Amr ibn Khalid joined Husayn ibn Ali in Karbala and fought alongside him. He belonged to bariq of Banu Azd tribe. His son Khalid was amongst Martyrs of Karbala.