Marwan I
Al-Ḥakam ibn Abī al-ʿĀs ibn Umayya (; died 655/56) was the father of the founder of the Marwanid line of the Umayyad dynasty, Marwan I (), and a paternal uncle of Caliph Uthman (). He was known as a staunch opponent of the Islamic prophet Muhammad and was consequently exiled when the latter captured their hometown of Mecca in 630. He was later pardoned, either by Muhammad or by Uthman.