Question: Who is Hisham Ii's paternal grandfather?
Sentence (from "Hisham II"): Abu'l-Walid Hisham II al-Mu'ayyad bi-llah (Abū'l-Walīd Hishām al-Muʾayyad bi-ʾllāh) (son of Al-Hakam II and Subh of Cordoba) was the third Umayyad Caliph of Spain, in Al-Andalus from 976–1009, and 1010–13.
Relevant evidence: Yes