# List of members of the Federal Assembly from the Canton of Solothurn

This is a list of members of both houses of the Federal Assembly from the Canton of Solothurn.

## Members of the Council of States

| Councillor (Party) | | Election | | Councillor (Party) |
| Josef Burki Free Democratic Party 1848–1856 | | Appointed | | Martin Josef Munzinger Free Democratic Party 1848–1855 |
| Josef Burki Free Democratic Party 1848–1856 | | Appointed | Simon Lack Liberal Party 1849–1853 |
| Josef Burki Free Democratic Party 1848–1856 | | Appointed | Friedrich Schenker Swiss Democrats 1853–1856 |
| Jos. Wilhelm V. Vigier Free Democratic Party 1856–1886 | | Appointed | Amanz Kaspar Affolter Free Democratic Party 1856–1861 |
| Jos. Wilhelm V. Vigier Free Democratic Party 1856–1886 | Amanz Jecker Free Democratic Party 1862–1874 | Appointed |
| Jos. Wilhelm V. Vigier Free Democratic Party 1856–1886 | | Appointed | Albert Brosi Liberal Party 1875–1881 |
| Jos. Wilhelm V. Vigier Free Democratic Party 1856–1886 | | Appointed | Franz Joh. Trog Free Democratic Party 1881–1887 |
| Oskar Munzinger Free Democratic Party 1886–1917 | | Appointed | Franz Joh. Trog Free Democratic Party 1881–1887 |
| Oskar Munzinger Free Democratic Party 1886–1917 | Casimir von Arx Free Democratic Party 1887–1922 | Appointed |
| Robert Schöpfer Free Democratic Party 1917–1939 | Casimir von Arx Free Democratic Party 1887–1922 | Appointed |
| Robert Schöpfer Free Democratic Party 1917–1939 | Hugo Dietschi Free Democratic Party 1922–1937 | Appointed |
| Robert Schöpfer Free Democratic Party 1917–1939 | Iwan Bally Free Democratic Party 1938–1943 | Appointed |
| Paul Haefelin Free Democratic Party 1939–1959 | Iwan Bally Free Democratic Party 1938–1943 | 1939 |
| Paul Haefelin Free Democratic Party 1939–1959 | 1943 | | Gottfried Klaus Social Democratic Party 1943–1963 |
| Paul Haefelin Free Democratic Party 1939–1959 | 1947 | | Gottfried Klaus Social Democratic Party 1943–1963 |
| Paul Haefelin Free Democratic Party 1939–1959 | 1951 | | Gottfried Klaus Social Democratic Party 1943–1963 |
| Paul Haefelin Free Democratic Party 1939–1959 | 1955 | | Gottfried Klaus Social Democratic Party 1943–1963 |
| Karl Obrecht Free Democratic Party 1959–1967 | 1959 | | Gottfried Klaus Social Democratic Party 1943–1963 |
| Karl Obrecht Free Democratic Party 1959–1967 | 1963 | Werner Vogt Social Democratic Party 1963–1971 |
| Ulrich Luder Free Democratic Party 1967–1979 | 1967 | Werner Vogt Social Democratic Party 1963–1971 |
| Ulrich Luder Free Democratic Party 1967–1979 | 1971 | Walter Weber Social Democratic Party 1971–1987 |
| Ulrich Luder Free Democratic Party 1967–1979 | 1975 | Walter Weber Social Democratic Party 1971–1987 |
| Max Affolter Free Democratic Party 1979–1991 | 1979 | Walter Weber Social Democratic Party 1971–1987 |
| Max Affolter Free Democratic Party 1979–1991 | 1983 | Walter Weber Social Democratic Party 1971–1987 |
| Max Affolter Free Democratic Party 1979–1991 | 1987 | | Rosemarie Simmen Christian Democratic People's Party 1987–1999 |
| Rolf Büttiker Free Democratic Party 1991–2009 FDP.The Liberals 2009–2011 | 1991 | | Rosemarie Simmen Christian Democratic People's Party 1987–1999 |
| Rolf Büttiker Free Democratic Party 1991–2009 FDP.The Liberals 2009–2011 | 1995 | | Rosemarie Simmen Christian Democratic People's Party 1987–1999 |
| Rolf Büttiker Free Democratic Party 1991–2009 FDP.The Liberals 2009–2011 | 1999 | | Ernst Leuenberger Social Democratic Party 1999–2009 |
| Rolf Büttiker Free Democratic Party 1991–2009 FDP.The Liberals 2009–2011 | 2003 | | Ernst Leuenberger Social Democratic Party 1999–2009 |
| Rolf Büttiker Free Democratic Party 1991–2009 FDP.The Liberals 2009–2011 | 2007 | | Ernst Leuenberger Social Democratic Party 1999–2009 |
| Rolf Büttiker Free Democratic Party 1991–2009 FDP.The Liberals 2009–2011 | | 2009 | Ernst Leuenberger Social Democratic Party 1999–2009 |
| Rolf Büttiker Free Democratic Party 1991–2009 FDP.The Liberals 2009–2011 | 2010 | Roberto Zanetti Social Democratic Party 2010–2023 |
| Pirmin Bischof Christian Democratic People's Party 2011–present | | Roberto Zanetti Social Democratic Party 2010–2023 | 2011 |
| Pirmin Bischof Christian Democratic People's Party 2011–present | 2015 | Roberto Zanetti Social Democratic Party 2010–2023 |
| Pirmin Bischof Christian Democratic People's Party 2011–present | 2019 | Roberto Zanetti Social Democratic Party 2010–2023 |
| Pirmin Bischof Christian Democratic People's Party 2011–present | 2023 | Franziska Roth Social Democratic Party 2023–present |

## Members of the National Council

| Election | Councillor (Party) | Councillor (Party) | Councillor (Party) | Councillor (Party) | Councillor (Party) | Councillor (Party) | Councillor (Party) | Councillor (Party) | Councillor (Party) | Councillor (Party) | Councillor (Party) | Councillor (Party) | Councillor (Party) | Councillor (Party) |
| 1848 | | Benjamin J. Brunner (Liberal) | | Niklaus Pfluger (Liberal) | | Johann Jakob Trog (Liberal) | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 |
| 1851 | | Benjamin J. Brunner (Liberal) | | Niklaus Pfluger (Liberal) | | Johann Jakob Trog (Liberal) | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 |
| 1854 | Simon Lack (Liberal) | Benjamin J. Brunner (Liberal) | | | | Johann Jakob Trog (Liberal) | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 |
| 1857 | | Franz Bünzli(y) (Conservative) | | Simon Kaiser (FDP/PRD) | | Bendicht von Arx (Grut*) | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 |
| 1860 | | Franz Bünzli(y) (Conservative) | | Simon Kaiser (FDP/PRD) | | Bendicht von Arx (Grut*) | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 |
| 1863 | | Franz Bünzli(y) (Conservative) | | Simon Kaiser (FDP/PRD) | | Bendicht von Arx (Grut*) | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 |
| 1866 | | Franz Bünzli(y) (Conservative) | | Simon Kaiser (FDP/PRD) | | Bendicht von Arx (Grut*) | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 |
| 1869 | | Franz Bünzli(y) (Conservative) | | Simon Kaiser (FDP/PRD) | | Bendicht von Arx (Grut*) | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 | 3 seats 1848–1872 |
| 1872 | | Josef Bläsi (Liberal) | | Simon Kaiser (FDP/PRD) | Albert Brosi (Liberal) | Bendicht von Arx (Grut*) | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1875 | | Bonaventura Baumgartner (SD/DS) | | Simon Kaiser (FDP/PRD) | Albert Brosi (Liberal) | Bendicht von Arx (Grut*) | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1875 | | Carl Franz Bally (FDP/PRD) | | Simon Kaiser (FDP/PRD) | Hermann Dietler (FDP/PRD) | Leo Jos. Weber (Liberal) | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1878 | | Carl Franz Bally (FDP/PRD) | | Simon Kaiser (FDP/PRD) | Hermann Dietler (FDP/PRD) | Leo Jos. Weber (Liberal) | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1879 | | Oskar Munzinger (Liberal) | Franz Joh. Trog (FDP/PRD) | Simon Kaiser (FDP/PRD) | | Leo Jos. Weber (Liberal) | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1881 | Albert Brosi (Liberal) | Oskar Munzinger (Liberal) | Franz Joh. Trog (FDP/PRD) | Simon Kaiser (FDP/PRD) | | | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1882 | Albert Brosi (Liberal) | Oskar Munzinger (Liberal) | Urs Schild (FDP/PRD) | Simon Kaiser (FDP/PRD) | | | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1884 | Albert Brosi (Liberal) | Oskar Munzinger (Liberal) | Urs Schild (FDP/PRD) | Simon Kaiser (FDP/PRD) | | | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1885 | Albert Brosi (Liberal) | | Urs Schild (FDP/PRD) | Simon Kaiser (FDP/PRD) | Urs V. A. Heutschi (FDP/PRD) | | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1886 | Albert Brosi (Liberal) | Wilhelm Vigier (FDP/PRD) | Urs Schild (FDP/PRD) | Simon Kaiser (FDP/PRD) | | | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1887 | Albert Brosi (Liberal) | Wilhelm Vigier (FDP/PRD) | Urs Schild (FDP/PRD) | Joseph Gisi (FDP/PRD) | | | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1888 | Albert Brosi (Liberal) | Wilhelm Vigier (FDP/PRD) | | Joseph Gisi (FDP/PRD) | Fridolin Roth (Conservative) | | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1890 | Albert Brosi (Liberal) | Wilhelm Vigier (FDP/PRD) | | Joseph Gisi (FDP/PRD) | Joh. Bernhard Hammer (Liberal) | | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1893 | Albert Brosi (Liberal) | Wilhelm Vigier (FDP/PRD) | | Joseph Gisi (FDP/PRD) | Joh. Bernhard Hammer (Liberal) | | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1896 | Albert Brosi (Liberal) | Wilhelm Vigier (FDP/PRD) | | Joseph Gisi (FDP/PRD) | Josef Anton Glutz (Conservative) | | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1899 | Albert Brosi (Liberal) | Wilhelm Vigier (FDP/PRD) | Franz Josef Hänggi (Conservative) | Joseph Gisi (FDP/PRD) | | | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 | 4 seats 1872–1902 |
| 1902 | Albert Brosi (Liberal) | Wilhelm Vigier (FDP/PRD) | Franz Josef Hänggi (Conservative) | Eduard Bally (FDP/PRD) | | Jakob Zimmermann (FDP/PRD) | 5 seats 1902–1911 | 5 seats 1902–1911 | 5 seats 1902–1911 | 5 seats 1902–1911 |
| 1905 | Albert Brosi (Liberal) | Wilhelm Vigier (FDP/PRD) | Franz Josef Hänggi (Conservative) | Eduard Bally (FDP/PRD) | | Jakob Zimmermann (FDP/PRD) | 5 seats 1902–1911 | 5 seats 1902–1911 | 5 seats 1902–1911 | 5 seats 1902–1911 |
| 1908 | Max Studer (FDP/PRD) | Siegfried E. Hartmann (Conservative) | | Eduard Bally (FDP/PRD) | Adrian sen. von Arx (FDP/PRD) | Jakob Zimmermann (FDP/PRD) | 5 seats 1902–1911 | 5 seats 1902–1911 | 5 seats 1902–1911 | 5 seats 1902–1911 |
| 1911 | Max Studer (FDP/PRD) | Siegfried E. Hartmann (Conservative) | | Eduard Bally (FDP/PRD) | Adrian sen. von Arx (FDP/PRD) | Jakob Zimmermann (FDP/PRD) | Hans Affolter (SP/PS) | 6 seats 1911–1922 | 6 seats 1911–1922 |
| 1914 | Max Studer (FDP/PRD) | Siegfried E. Hartmann (Conservative) | | Eduard Bally (FDP/PRD) | Adrian sen. von Arx (FDP/PRD) | Jakob Zimmermann (FDP/PRD) | Hans Affolter (SP/PS) | 6 seats 1911–1922 | 6 seats 1911–1922 |
| 1917 | | Siegfried E. Hartmann (Conservative) | Josef August Kurer (Conservative) | Hermann Obrecht (FDP/PRD) | | Jacques Schmid (SP/PS) | Hans Affolter (SP/PS) | 6 seats 1911–1922 | 6 seats 1911–1922 | Friedrich Stuber (FDP/PRD) |
| 1919 | | Siegfried E. Hartmann (Conservative) | Adrian jun. von Arx (FDP/PRD) | Hermann Obrecht (FDP/PRD) | | Jacques Schmid (SP/PS) | Hans Affolter (SP/PS) | 6 seats 1911–1922 | 6 seats 1911–1922 | Friedrich Stuber (FDP/PRD) |
| 1922 | Jonas Burki (Conservative) | | Adrian jun. von Arx (FDP/PRD) | Hermann Obrecht (FDP/PRD) | Josef August Kurer (Conservative) | Jacques Schmid (SP/PS) | Hans Affolter (SP/PS) | | | Friedrich Stuber (FDP/PRD) |
| 1923 | August Jäggi (Conservative) | | Adrian jun. von Arx (FDP/PRD) | Hermann Obrecht (FDP/PRD) | Josef August Kurer (Conservative) | Jacques Schmid (SP/PS) | Hans Affolter (SP/PS) | | | Friedrich Stuber (FDP/PRD) |
| 1925 | August Jäggi (Conservative) | Oliv Jeker (FDP/PRD) | Adrian jun. von Arx (FDP/PRD) | Hermann Obrecht (FDP/PRD) | Otto Walter (Conservative) | Jacques Schmid (SP/PS) | Hans Affolter (SP/PS) |
| 1928 | August Jäggi (Conservative) | Oliv Jeker (FDP/PRD) | Adrian jun. von Arx (FDP/PRD) | Friedrich Stuber (FDP/PRD) | Otto Walter (Conservative) | Jacques Schmid (SP/PS) | Hans Affolter (SP/PS) |
| 1931 | August Jäggi (Conservative) | Oliv Jeker (FDP/PRD) | Robert Schild (FDP/PRD) | Friedrich Stuber (FDP/PRD) | Otto Walter (Conservative) | Jacques Schmid (SP/PS) | Hans Affolter (SP/PS) |
| 1931 | August Jäggi (Conservative) | Ernst Flückiger (FDP/PRD) | Albert Helbling (FDP/PRD) | Walter Stampfli (FDP/PRD) | Otto Walter (Conservative) | Jacques Schmid (SP/PS) | Arnold Kamber (SP/PS) |
| 1935 | August Jäggi (Conservative) | Ernst Flückiger (FDP/PRD) | Albert Helbling (FDP/PRD) | Walter Stampfli (FDP/PRD) | Otto Walter (Conservative) | Jacques Schmid (SP/PS) | Adolf Furrer (SP/PS) |
| 1939 | August Jäggi (Conservative) | Ernst Flückiger (FDP/PRD) | Albert Helbling (FDP/PRD) | Walter Stampfli (FDP/PRD) | Adolf Boner (Conservative) | Jacques Schmid (SP/PS) | Adolf Furrer (SP/PS) |
| 1940 | August Jäggi (Conservative) | Ernst Flückiger (FDP/PRD) | Albert Helbling (FDP/PRD) | Jean Meier (FDP/PRD) | Adolf Boner (Conservative) | Jacques Schmid (SP/PS) | Adolf Furrer (SP/PS) |
| 1943 | Urs Dietschi (FDP/PRD) | Alban Müller (Conservative) | Albert Helbling (FDP/PRD) | Jean Meier (FDP/PRD) | Adolf Boner (Conservative) | Jacques Schmid (SP/PS) | Adolf Furrer (SP/PS) |
| 1947 | Urs Dietschi (FDP/PRD) | Alban Müller (Conservative) | Albert Helbling (FDP/PRD) | Ernst Flückiger (FDP/PRD) | Adolf Boner (Conservative) | Jacques Schmid (SP/PS) | Adolf Furrer (SP/PS) |
| 1947 | Urs Dietschi (FDP/PRD) | Alban Müller (Conservative) | Willy Arni (FDP/PRD) | Karl Obrecht (FDP/PRD) | Adolf Boner (Conservative) | Jacques Schmid (SP/PS) | Adolf Furrer (SP/PS) |
| 1951 | Urs Dietschi (FDP/PRD) | Alban Müller (Conservative) | Willy Arni (FDP/PRD) | Karl Obrecht (FDP/PRD) | Adolf Boner (Conservative) | Jacques Schmid (SP/PS) | Adolf Furrer (SP/PS) |
| 1955 | Urs Dietschi (FDP/PRD) | Alban Müller (Conservative) | Willy Arni (FDP/PRD) | Karl Obrecht (FDP/PRD) | Adolf Boner (Conservative) | Willi Ritschard (SP/PS) | Adolf Furrer (SP/PS) |
| 1959 | Josef Grolimund (FDP/PRD) | Leo Schürmann (CCS) | Willy Arni (FDP/PRD) | Josef Hofstetter (FDP/PRD) | Pius Stebler (CCS) | Willi Ritschard (SP/PS) | Adolf Furrer (SP/PS) |
| 1963 | Josef Grolimund (FDP/PRD) | Leo Schürmann (CCS) | Willy Arni (FDP/PRD) | Josef Hofstetter (FDP/PRD) | Pius Stebler (CCS) | Hermann Berger (SP/PS) | Otto Stich (SP/PS) |
| 1967 | Josef Grolimund (FDP/PRD) | Leo Schürmann (CCS) | Daniel Müller (FDP/PRD) | Josef Hofstetter (FDP/PRD) | Louis Rippstein (CCS) | Hermann Berger (SP/PS) | Otto Stich (SP/PS) |
| 1971 | Josef Grolimund (FDP/PRD) | Leo Schürmann (CCS) | Daniel Müller (FDP/PRD) | Eduard Rothen (SP/PS) | Louis Rippstein (CCS) | Franz Eng (FDP/PRD) | Otto Stich (SP/PS) |
| 1974 | Josef Grolimund (FDP/PRD) | | Daniel Müller (FDP/PRD) | Eduard Rothen (SP/PS) | Louis Rippstein (CCS) | Franz Eng (FDP/PRD) | Otto Stich (SP/PS) | Josef Ziegler (CVP/PDC) |
| 1975 | Cornelia Füeg (FDP/PRD) | | Daniel Müller (FDP/PRD) | Eduard Rothen (SP/PS) | Louis Rippstein (CCS) | Franz Eng (FDP/PRD) | Otto Stich (SP/PS) | Josef Ziegler (CVP/PDC) |
| 1979 | Cornelia Füeg (FDP/PRD) | | Daniel Müller (FDP/PRD) | Eduard Rothen (SP/PS) | Urs Nussbaumer (CVP/PDC) | Franz Eng (FDP/PRD) | Otto Stich (SP/PS) | Josef Ziegler (CVP/PDC) |
| 1983 | Christian Wanner (FDP/PRD) | Willy Pfund (FDP/PRD) | Rudolf Ruch (SP/PS) | Ernst Leuenberger (SP/PS) | Urs Nussbaumer (CVP/PDC) | Franz Eng (FDP/PRD) | | Josef Ziegler (CVP/PDC) |
| 1987 | Christian Wanner (FDP/PRD) | Rolf Büttiker (FDP/PRD) | Peter Hänggi (CVP/PDC) | Ernst Leuenberger (SP/PS) | Urs Nussbaumer (CVP/PDC) | Ursula Ulrich-Vögtlin (SP/PS) | Urs Scheidegger (FDP/PRD) |
| 1991 | Christian Wanner (FDP/PRD) | | Roland F. Borer (SVP/UDC) | Ernst Leuenberger (SP/PS) | Ruth Grossenbacher-Schmid (CVP/PDC) | | Urs Scheidegger (FDP/PRD) | Marguerite Misteli (GPS/PES) | Paul Jäggi (CVP/PDC) |
| 1993 | Christian Wanner (FDP/PRD) | Rudolf Steiner (FDP/PRD) | Roland F. Borer (SVP/UDC) | Ernst Leuenberger (SP/PS) | Ruth Grossenbacher-Schmid (CVP/PDC) | | | Marguerite Misteli (GPS/PES) | Paul Jäggi (CVP/PDC) |
| 1995 | Peter Kofmel (FDP/PRD) | Rudolf Steiner (FDP/PRD) | Roland F. Borer (SVP/UDC) | Ernst Leuenberger (SP/PS) | Ruth Grossenbacher-Schmid (CVP/PDC) | | Boris Banga (SP/PS) | Walter Straumann (CVP/PDC) |
| 1997 | Peter Kofmel (FDP/PRD) | Rudolf Steiner (FDP/PRD) | Roland F. Borer (SVP/UDC) | Ernst Leuenberger (SP/PS) | Ruth Grossenbacher-Schmid (CVP/PDC) | Alex Heim (CVP/PDC) | Boris Banga (SP/PS) |
| 1999 | Peter Kofmel (FDP/PRD) | Rudolf Steiner (FDP/PRD) | Roland F. Borer (SVP/UDC) | Elvira Bader (CVP/PDC) | Roberto Zanetti (SP/PS) | Alex Heim (CVP/PDC) | Boris Banga (SP/PS) |
| 2003 | Kurt Fluri (FDP/PRD / FDP.The Liberals) | Rudolf Steiner (FDP/PRD) | Roland F. Borer (SVP/UDC) | Elvira Bader (CVP/PDC) | Bea Heim (SP/PS) | | Boris Banga (SP/PS) | Walter Wobmann (SVP/UDC) |
| 2007 | Kurt Fluri (FDP/PRD / FDP.The Liberals) | | Roland F. Borer (SVP/UDC) | Elvira Bader (CVP/PDC) | Bea Heim (SP/PS) | Pirmin Bischof (CVP/PDC) | | Walter Wobmann (SVP/UDC) | Brigit Wyss (GPS/PES) |
| 2009 | Kurt Fluri (FDP/PRD / FDP.The Liberals) | | Roland F. Borer (SVP/UDC) | Elvira Bader (CVP/PDC) | Bea Heim (SP/PS) | Pirmin Bischof (CVP/PDC) | | Walter Wobmann (SVP/UDC) | Brigit Wyss (GPS/PES) |
| 2011 | Kurt Fluri (FDP/PRD / FDP.The Liberals) | Urs Schläfli (CVP/PDC) | Roland F. Borer (SVP/UDC) | Stefan Müller-Altermatt (CVP/PDC/ The Centre) | Bea Heim (SP/PS) | | Philipp Hadorn (SP/PS) | Walter Wobmann (SVP/UDC) |
| 2015 | Kurt Fluri (FDP/PRD / FDP.The Liberals) | Christian Imark (SVP/UDC) | 6 seats 2015-present | 6 seats 2015-present | Stefan Müller-Altermatt (CVP/PDC/ The Centre) | Bea Heim (SP/PS) | | Philipp Hadorn (SP/PS) | Walter Wobmann (SVP/UDC) |
| 2019 | Kurt Fluri (FDP/PRD / FDP.The Liberals) | Christian Imark (SVP/UDC) | 6 seats 2015-present | Stefan Müller-Altermatt (CVP/PDC/ The Centre) | | Felix Wettstein (GP/PV) | Franziska Roth (SP/PS) | Walter Wobmann (SVP/UDC) |
| 2023 | Simon Michel (FDP.The Liberals) | Christian Imark (SVP/UDC) | 6 seats 2015-present | Stefan Müller-Altermatt (CVP/PDC/ The Centre) | | Felix Wettstein (GP/PV) | Franziska Roth (SP/PS) | Rémy Wyssmann (SVP/UDC) |