Portrait Name (Birth–Death) Term of office 25 July 1943 Motion Italo Balbo (1896–1940) 9 December 1928 28 June 1940 Died in Office Michele Bianchi (1883–1930) 9 December 1928 3 February 1930 Died in Office Emilio De Bono (1866–1944) 9 December 1928 25 July 1943 Aye Cesare Maria De Vecchi (1884–1959) 9 December 1928 25 July 1943 Aye