The House of Saud is the royal dynasty that has been ruling Saudi Arabia since 1932. The head of the family is king Salman bin Abdulaziz Al Saud and the number of family members in this dynasty is about 25,000.
The head of the family has the absolute political power and family members have important governmental and military positions. The family members of the House of Saud can get any job they want inside the country. They also control about 20% of the global oil reserves.