Al-Mayassa bint Hamad Al Thani

Al-Mayassa bint Hamad bin Khalifa Al Thani (Arabic: المياسة بنت حمد بن خليفة آل ثاني; born 29 September 1983) is the sister of Qatar's ruling Emir Tamim bin Hamad Al Thani, and daughter of the country's former Emir Hamad bin Khalifa Al Thani and his second wife Sheikha Moza bint Nasser al-Misnad. Al-Mayassa was listed as the most influential person in art on Art+Auction's top-10 list and ArtReview's Power 100, and appears on the Time 100, and Forbes' The World's 100 Most Powerful Women.

Source: Wikipedia — Al-Mayassa bint Hamad Al Thani (CC BY-SA 4.0)