Friedrich Ebert
Ebert was a social democrat. He became leader of the SPD in 1913, when the last leader August Bebel died. He was an important part of the German Revolution of 1918–19, and when Germany became a republic he became the first Chancellor. His goal was to make Germany more peaceful. He did this by putting down the Left-wing and Right-wing revolutions, working with the right-wing Freikorps and the left-wing Trade unionss.