Muhammad Ayub Khan (14 May 1907--19 April 1974), widely known as Ayub Khan, was the first native four-star general and the only (self-appointed) Field Marshal of Pakistan Army.
Muhammad Ayub Khan (14 May 1907--19 April 1974), widely known as Ayub Khan, was the second President of Pakistan. He was the first native four-star general and also the self-appointed and only Field Marshal till date of Pakistan Army.