Mushtaq Mohammed
Kardar was made the chief of the Pakistan Cricket Board in 1972 and it was he who appointed the captain who would finally be able to beat his (Kardar's) long-standing record of 6 victories. That man was Mushtaq Mohammed.
Unlike Kardar, Mushtaq wasn't an Oxford graduate. In fact, he never attended any college. He was still in school and just 16 when he was selected to represent the Pakistan side in 1959.
Coming from Karachi's famous cricketing family, the Mohammed brothers, Mushtaq had established himself as a solid middle-order batsman and a useful leg-break bowler in the team. He was 33 when he was made the captain in 1976.