Background
ROSA, Edgard dos Santos was born on March 22, 1892 in Rio de Janeiro, Brazil.
ROSA, Edgard dos Santos was born on March 22, 1892 in Rio de Janeiro, Brazil.
Assistant engineer. 1914. Became ensign, 1916; lieutenant jr. grade, 1919. Lieutenant, 1927; It. commander, 1938.
Commander, 1941; cant., 1945.