Hans Knirsch was their leader from 1918 to 1933, when he was succeeded by Konrad Henlein; in 1935 Karl Hermann Frank became the deputy leader of the SdP.
Hans Knirsch was their leader from 1918 to 1933. He was succeeded by Konrad Henlein. Karl Hermann Frank became the deputy leader of the SdP. This was in 1935.