"1977-02-13"^^ . "Princeton University"@en . "Martin Richard Hoffmann.jpg"@en . . . "1975-08-05"^^ . "August 1975–January 1977"@en . . . . . . "Martin Richard Hoffmann (born April 20, 1932) is a U.S. administrator. He served as the United States Secretary of the Army between 1975 and 1977."@en . . "Martin Richard Hoffmann"@en . "12"^^ . . "Martin Richard Hoffmann"@en . . . . "Martin Richard Hoffmann (born April 20, 1932) is a U.S. administrator. He served as the United States Secretary of the Army between 1975 and 1977."@en . "1932-04-20"^^ . . "United States Secretary of the Army"@en . . . . . "Margaret Ann McCabe"@en . . .