In what year did the grandfather of Abdulaziz Bin Turki Bin Talal Bin Abdulaziz Al Saud who was King of Saudi Arabia die?
Abdullah of Saudi Arabia Abdullah bin Abdulaziz Al Saud (Arabic: عبدالله بن عبدالعزيز آل سعود‎ ‎ , "‘Abd Allāh ibn ‘Abd al-‘Azīz Āl Sa‘ūd ", ] ; 1 August 1924 – 23 January 2015) was King of Saudi Arabia and Custodian of the Two Holy Mosques from 2005 to his death in 2015.
Turki bin Saud al-Kabir Turki bin Saud al-Kabeer (تركي بن سعود الكبير) was a Saudi prince and a direct successor of Saud ibn Abd al-Aziz ibn Saud. Based on the bloodline, Saud Al-Kabeer was married to Abdul Aziz's sister called Nura. Saud Al-Kabeer was a prominent figure in the "majlis" of internal advisers who were very close to Abdul Aziz who ruled the country until 1953.