Al-Hajj Sir Chaudhuri Muhammad Zafarullah Khan, KCSI was a Pakistani diplomat, President of the International Court of Justice, Pakistan's first foreign minister, renowned international jurist and a member as well as scholar of the worldwide Ahmadiyya Community. Zafrullah Khan was born on February 6, 1893, in Sialkot, Pakistan, the son of Nasrullah Khan. He graduated from the Government College, Lahore, in 1911. Between 1911 and 1914 he studied at King's College London and was called to the bar at Lincoln's Inn. Returning to India he practised law in Sialkot, until July 1916, and lectured in the Law College, Lahore, during 1919 to 1924, and practised law in Lahore up to 1935.