Ulrich Graf
Shortly after the First World War, Graf became a member of the German Workers' Party (DAP). Later, the DAP was renamed the National Socialist German Workers' Party (NSDAP; Nazi Party) and taken over by Adolf Hitler. Founded in 1920, the "Sturmabteilung" (SA) was the first of many paramilitary protection squads that worked to protect Nazi officials. These storm troopers, outfitted in brown uniforms, were initially charged with the duty of keeping order at Nazi Party meetings. They soon expanded their role to include disruption of rival political party's functions. Graf was an early member of the SA. In 1921, he became member number 2882 of the Nazi Party.
Communist Party of Germany
Founded in the aftermath of the First World War by socialists opposed to the war, led by Rosa Luxemburg, after her death the party became gradually ever more committed to Leninism and later Stalinism. During the Weimar Republic period, the KPD usually polled between 10 and 15 percent of the vote and was represented in the and in state parliaments. The party directed most of its attacks on the Social Democratic Party of Germany, which it considered its main opponent. Banned in Nazi Germany one day after Adolf Hitler emerged triumphant in the German elections in 1933, the KPD maintained an underground organization but suffered heavy losses. The party was revived in divided postwar West and East Germany and won seats in the first (West German Parliament) elections in 1949, but its support collapsed following the establishment of a communist state in the Soviet occupation zone of Germany.