Müller's last government. In 1928, nationwide state-controlled unemployment insurance was established, and midwives and people in the music profession became compulsorily insured under a pension scheme for non-manual workers in 1929. In February 1929, accident insurance coverage was extended to include 22 occupationally induced diseases. That same year, a special pension for unemployed persons at the age of 60 was introduced. Death After resigning as Chancellor, Müller retired from public life. After the elections in September 1930 which saw massive gains for Adolf Hitler's NSDAP, Müller called on his party to support Brüning's government even without being part of the coalition. His death in 1931 following a gallbladder operation was seen as a major blow to the Social Democrats. He died in Berlin and is buried there at the Zentralfriedhof Friedrichsfelde. Family In 1902, Müller married Frieda Tockus. They had one daughter, Annemarie, in 1905. However, Tockus died several weeks later, due to complications from the pregnancy. He remarried in 1909 to Gottliebe Jaeger, and the following year his daughter Erika was born. Cabinet June 1928 – March 1930 Hermann Müller (SPD) – Chancellor Dr. Gustav Stresemann (DVP) – Minister of Foreign Affairs Carl Severing (SPD) – Minister of the Interior Dr. Erich Koch-Weser (DDP) – Minister of Justice Dr. Rudolf Hilferding (SPD) – Minister of Finance Dr. Paul Moldenhauer (DVP) – Minister of Finance from 1929 Dr. Julius Curtius (DVP) – Minister of Economics Dr. Hermann Dietrich (DDP) – Minister of Food Rudolf Wissell (SPD) – Minister of Labour Wilhelm Groener – Minister of Defence Theodor von Guérard (Centre Party) – Minister of Transport and Occupied Territories Georg Schätzel (BVP) – Postal Minister Changes 6 February 1929 – Schätzel succeeds von Guérard as Transportation Minister. Schätzel remains Postal Minister. Severing succeeds von Guérard as Occupied Territories Minister. Severing remains Interior Minister. 13 April 1929 – Von Guérard succeeds Koch-Weser as Justice Minister. Adam Stegerwald (Z) succeeds Schätzel as Transportation Minister. Schätzel remains Postal Minister. Joseph Wirth (Z) succeeds Severing as Occupied Territories Minister. Severing remains Interior Minister. 3 October 1929 – Stresemann dies. Curtius succeeds him as Foreign Minister. 11 November 1929 – Dr. Paul Moldenhauer (DVP) succeeds Curtius as Economics Minister. Curtius remains Foreign Minister. 21 December 1929 – Hilferding resigns as Finance Minister. 23 December 1929 – Moldenhauer becomes Finance Minister. Robert Schmidt (SPD) succeeds him as Economics Minister. Works Die Novemberrevolution - Erinnerungen. Der Bücherkreis, Berlin