In what year did the grandfather of Abdulaziz Bin Turki Bin Talal Bin Abdulaziz Al Saud who was King of Saudi Arabia die?
Abdulaziz Bin Turki Bin Talal Al-Saud Abdulaziz Bin Turki Bin Talal Bin Abdulaziz Al Saud (Arabic: عبدالعزيز بن تركي بن طلال بن عبدالعزيز آل سعود‎ ‎ ; born 6 December 1986) is a member of the House of Saud, a successful business entrepreneur and an investor. He was born in Los Angeles, raised in Riyadh and educated in Saudi Arabia, United States and the United Kingdom. He is a member of the Saudi Royal Family, grandson of late King Abdullah of Saudi Arabia and a nephew of the international business leader, Al-Waleed bin Talal.
Qaboos bin Said al Said Qaboos bin Said Al Said (Arabic: قابوس بن سعيد آل سعيد‎ ‎ , ] ; born 18 November 1940) is the Sultan of Oman. He rose to power after overthrowing his father, Said bin Taimur, in a palace coup in 1970. He is the 14th-generation descendant of the founder of the Al Bu Sa'idi dynasty. He is the longest serving Arab leader, having held the office since 1970.