The Independent Social Democratic Party of Germany was a short-lived political party in Germany during the German Empire and the Weimar Republic. Wikipedia
Founded: 1917
Founder: Karl Kautsky
Ceased operations: 1931
Dissolved: November 1931; 92 years ago
Ideology: Centrist Marxism; Democratic socialism; Pacifism
International affiliation: International Working Union of Socialist Parties
Political position: Left-wing