Mahmud Shaltut was an Egyptian Islamic scholar who served as Grand Imam of Al-Azhar from 1958 until his death in 1963. A disciple of Muhammad Abduh, Shaltut is known for his attempts in Islamic reform

Ayatollah Seyyed Hossein Ali Tabatabaei Borujerdi was an Iranian Twelver Shia cleric and marja' of Iran from 1947 to his death in 1961. He was a major proponent for the elimination of the Baháʼís in I