al-Hakam bin Abu al-ʻAs ibn Abi al-'As

Original name Hakam ibn Wa'il. Also known as al-Hakam ibn Abi al-'As.

Source 1: http://en.wikipedia.org/wiki/Al-Hakam_ibn_Abi_al-%27As

Hakam was the grandson of Umayya ibn Abd Shams, for whom the Umayyad clan is named. His father was Abu al-'As ibn Umayya. His brother was Affan ibn Abi al-'As the father of Uthman, the third Sunni Caliph, and his son Marwan ibn al-Hakam was the eighth Sunni Caliph.

Saffya bint abi al-A'as, al-Hakam's sister, is the aunt of Uthman ibn Affan, the wife of Abu Sufyan, and the mother of Ramlah bint Abi-Sufyan, a wife of Muhammad. He also had brother named Uthman ibn Abi al-'As.

In Naskh script: الحكم بن أبي العاص بن امية