Question: What kind of royalty does Hussa bint Ahmed Al Sudairi and Fahd of Saudi Arabia have in common?
Related documents: [0]  [DOC] Fahd bin Abdulaziz Al Saud, Custodian of the Two Holy Mosques (Arabic: فهد بن عبد العزيز آل سعود‎ ‎ "Fahd ibn ‘Abd al-‘Azīz Āl Sa‘ūd "; 1921 – 1 August 2005) was King of Saudi Arabia from 1982 to 2005. [END] 
[1]  [DOC] Hussa bint Ahmed Al Sudairi (1900–1969) was one of King Abdulaziz many spouses and the mother of King Fahd and King Salman, monarchs of Saudi Arabia. [END] 
Answer: 
King
King