Conrad Haußmann

In his youth, Haußmann joined the German People's Party, which after 1910 was the Württemberg branch of the Progressive People's Party. Along with his brother and Friedrich von Payer, he formed the party's leadership beginning in 1885. Under their direction the German People's Party became the strongest force in the 1895 Württemberg state election, with 32.5% of the vote.[3]

After the First World War he was one of the co-founders of the German Democratic Party (DDP) and was instrumental in the Württemberg Democrats joining the DDP as a state association.

Logo of the German Democratic Party with the black, red and gold colors of the 1848 Revolution and the Weimar Republic

From 1889 until his death, Haußmann was a member of the state parliament in Württemberg. Until 1918 he was in the second chamber of the Estates of Württemberg, then from 1919 in the state parliament of the Free People's State of Württemberg.[1] As a member of the Democratic People's Party, he campaigned for constitutional reform.[3]

From 1890 to 1918, Haußmann was a member of the Reichstag for the electoral district of Württemberg 9 (Balingen, Rottweil, Spaichingen, Tuttlingen). As a Reichstag deputy, he worked with Eugen Richter and the German Free-minded Party because the German People's Party had been unable to achieve significant parliamentary strength in the Reichstag. In the course of the Daily Telegraph Affair that followed Emperor Wilhelm II's indiscreet comments in an interview with the British newspaper, Haußmann became known to the general public through his call for a constitutional form of government. After the merger of his party with the German Free-minded Party and the Free-minded Union to form the Progressive People's Party, he increasingly assumed a leading role in the liberal movement of the German Empire.

Prior to the outbreak of World War I, he made intensive efforts to establish contacts with French deputies at meetings in Bern and in Basel in order to reduce tensions.[1] In July 1917 he was one of the initiators of a resolution in the Reichstag calling for a negotiated peace to end the war.[2] On 14 October 1918, Haußmann was appointed state secretary without portfolio in the cabinet of Max von Baden where he was responsible for drafting Chancellor Baden's statements. With the transition to the first post-monarchical government, Haußmann gave up his post, although the new chancellor, Friedrich Ebert, would have liked to include him in his cabinet. At the state level, he assumed the chairmanship of the newly founded German Democratic Party (DDP) at the end of 1918.

In early 1919 Haußmann was elected as a DDP delegate to the Weimar National Assembly, the body that drafted a new constitution for Germany and acted as its interim parliament. He served as vice president of its Presidium and chaired the "Committee for the Preliminary Consultation of the Draft Constitution of the German Reich".[1] In 1920 Haußmann failed to be elected president of the People's State of Württemberg. He withdrew from state politics but was a member of the Weimar Reichstag until his death on 11 February 1922.