Deutsche Arbeiterpartei Österreichs#
Deutsche Arbeiterpartei Oesterreichs (Austrian German Workers Party), founded in 1904 in Trautenau, re-named itself "Deutsche Nationalsozialistische Arbeiterpartei" ("German National Socialist Workers Party") in 1918; in 1923 it split into the "Deutschsozialer Verein" ("German Socialist Association") under Walter Riehl and the "Schulz-Gruppe" ("Schulz Group"). After 1926 most members joined Adolf Hitler's National Socialist German Workers Party (NSDAP).