Prof. Dr. Haji Ahmad Syafi’i Ma’arif is an Indonesian Islamic scholar and intellectual born on May 31, 1935, in West Sumatra. He is known as the former Chairman of the Muhammadiyah Central Leadership for the 1998–2005 period and the founder of

Prof. Dr. H.M. Amien Rais, M.A. was born in Surakarta on April 26, 1944. He is an intellectual, politician, and a key figure in the Indonesian reform movement. Amien Rais studied at Gadjah Mada University (UGM) in Yogyakarta, where he earned

Ki Bagus Hadikusumo, born in Yogyakarta on November 24, 1890, was an Islamic scholar and a prominent figure in the Indonesian national movement. He played a significant role in the struggle for independence and in formulating the nation's foundational principles. He

Kiai Haji Mas Mansur was a prominent Islamic scholar and leader of an Islamic organization in Indonesia. Born in Surabaya, he was the son of Kiai Haji Mas Ahmad Marzuki, a well-known scholar, and Siti Zakijah, a woman of Bugis and

Kiai Haji Ahmad Azhar Basyir, M.A. was a prominent Islamic scholar and intellectual from Muhammadiyah, known for his simplicity and broad knowledge. Born in Yogyakarta, he was the son of KH. M. Basyir and Siti Djilalah. His formal education began at