"Sergeant Major of the Marine Corps" . "Wilbur Bestwick"@en . . . . "United States of America" . "Bestwick, Wilbur"@en . . "1st Sergeant Major of the Marine Corps" . . . "1972-07-10Z"^^ . "1959Z"^^ . "1934Z"^^ . . . "Sergeant Major Wilbur Bestwick (1911-1972) was the first Sergeant Major of the Marine Corps. He served in the post of senior enlisted U.S. Marine from 1957 to 1959."@en . . . . . "1972Z"^^ . "1911-11-27Z"^^ . . . . "1911Z"^^ . .