The Aga Khan, spiritual head of Ismaili Muslims, listens to a speech during the inauguration of the Aga Khan Academy in Hyderabad, India, Friday, Sept. 20, 2013. Credit: AP/Mahesh Kumar A.

The Aga Khan, who became the spiritual leader of the world’s millions of Ismaili Muslims at age 20 as a Harvard undergraduate and poured a material empire built on billions of dollars in tithes ...

For nearly 50 years, Prince Karim Aga Khan IV has striven to overcome the celebrity gloss of his life story. To 20 million Ismaili Muslims in Asia and Africa, the 68-year-old Aga Khan is the 49th ...

The Aga Khan, who assumed the role of spiritual leader for millions of Ismaili Muslims at age 20 while an undergraduate at Harvard, has died at age 88. He dedicated vast resources, amassed from ...

A funeral ceremony is being held today in Lisbon for the Aga Khan IV, the spiritual leader of the world's Shi'ite Ismaili Muslims who passed away in Portugal on February 4 at the age of 88. He ...

The Aga Khan, who became the spiritual leader of the world’s millions of Ismaili Muslims at age 20 and then evolved into a business magnate and philanthropist, died Tuesday.