Members of the 11th Reichstag of the German Empire

Carl Legien (1 December 1861 – 26 December 1920) was a German unionist, moderate Social Democratic politician and first President of the International Federation of Trade Unions.

Daniel Blumenthal (25 January 1860 in Thann, Haut-Rhin – 25 March 1930 in Paris) was the mayor of Colmar from 1905 to 1914 and an elected member of the Reichstag between 1903 and 1907. He worked as a lawyer, first at the Landgericht in Mülhausen, and then at Alsace-Lorraine's Supreme Court at Colmar.

Wojciech Korfanty (IPA: [ˈvɔjt͡ɕɛx kɔrˈfantɨ]; born Adalbert Korfanty; 20 April 1873 – 17 August 1939) was a Polish activist, journalist and politician, who served as a member of the German parliaments, the Reichstag and the Prussian Landtag, and later, in the Polish Sejm. Briefly, he also was a paramilitary leader, known for organizing the Polish Silesian Uprisings in Upper Silesia, which after World War I was contested by Germany and Poland. Korfanty fought to protect Poles from discrimination and the policies of Germanisation in Upper Silesia before the war and sought to join Silesia to Poland after Poland regained its independence.