His citation read:  He also received the "Croix de Guerre" with three palms and the "étoile de Vermeil" ("silver-gilt star"). Post-war, Barbaza briefly served in "Escadrille SPA 89" in April 1919, and was demobilized on 1 August 1919. He remained in the reserve, in which he was promoted to lieutenant on 1 June 1921. He finally left the reserve on 28 May 1946, and died in Paris on 26 February 1971.