Inaara Aga Khan, formerly Begum Inaara Aga Khan, also previously known as Princess Inaara Aga Khan, was the second wife of the Aga Khan IV, the 49th Imam of the Nizari branch of the Shia Imami Ismaili Muslims; from May 1998 to March 2014, she held the title Begum Aga Khan. Wikipedia