About Hermann Müller (politician, born 1876)
Hermann Müller (18 May 1876 – 20 March 1931; ) was a German Social Democratic politician who served as foreign minister (1919–1920) and was twice chancellor of Germany (1920, 1928–1930) during the Weimar Republic. Müller rose quickly through the ranks of the Social Democratic Party (SPD) after joining it in 1893. He was elected to the Reichstag of the German Empire in 1916 and to the Weimar National Assembly in 1919. In his capacity as foreign minister, he was one of the German signatories of the Treaty of Versailles (28 June 1919). During the three months Müller was chancellor in 1920, his government passed a number of progressive social reforms before it had to resign due to the Social Democratic Party of Germany's (SPD) poor showing in the 1920 election. In his second term as chancellor, from June 1928 to 1930, he led a grand coalition through a period marked by budgetary and international relations issues. The coalition broke apart after the onset of the Great Depression, and Müller, already suffering from poor health, died a year after leaving office. Together with Friedrich Ebert, Müller in 1909 created a party executive committee that was to deal with internal arguments between party conventions. Known for his calm, industriousness, integrity and rationality, Müller lacked charisma. In 1919 and 1920–28, Müller was also parliamentary party leader first in the Weimar National Assembly and then the Reichstag of the Weimar Republic. In 1920, he won a seat in the Reichstag for Franconia (Franken in German) and changed his name to Müller-Franken to distinguish himself from other members named Müller.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.