Question: What is the place of birth of Abdul-Aziz Bin Muhammad's father?
Answer: Diriyah

Ibn Saud's family (then known as the Al Muqrin) traced its descent to the tribe of Banu Audi and Hanifa tribes but, despite popular misconceptions, Muhammad ibn Saud was neither a nomadic bedouin nor was he a tribal leader. Rather, he was the chief ("emir") of an agricultural settlement near modern-day Riyadh, called Diriyah. Furthermore, he was a competent and ambitious desert warrior