Question: Who is the mother of the head of the House of Saud?
Sentence (from "Salman of Saudi Arabia"): Salman bin Abdulaziz Al Saud (Arabic: ‎ ‎ , "Salmān ibn ‘Abd al-‘Azīz Āl Sa‘ūd "; born 31 December 1935) is King of Saudi Arabia, Custodian of the Two Holy Mosques, and head of the House of Saud.
Relevant evidence: Yes