General Muhammad Ayub Khan (14 May 1907 – 19 April 1974) was a general of the Pakistan Army and a self-proclaimed Field Marshal during the mid-1960s. A dictator who imposed martial law he also became the President of Pakistan from 1958 to 1969. He became Pakistan's first native Commander-in-Chief in 1951. He was the youngest full-rank general and self-appointed Field Marshal in Pakistan's military history.