Julio Sotelo was born on December 17, 1907 in Mexico D.F., Mexico as Julio José Enrique Sotelo Dabbadie. He is known for his work on Romance de fieras (1954), El último Round (1953) and El ratón (1957). He was married to María de los Ángeles Robert and Ana María Sánchez. He died on September 25, 1970 in Irapuato, Guanajuato, Mexico.