# Members of the 4th Riigikogu

This is a list of members of the fourth legislative session of the Estonian Parliament (Riigikogu) following the 1929 elections (held on 11–13 May 1929). It sat between 15 June 1929 and 14 June 1932, before the next round of elections were held.

## Officers

The following is a list of the Riigikogu's officers during the fourth legislative session:

### Chairman

* Kaarel Eenpalu, from 02.07.1929

### First Assistant Chairman

* Mihkel Martna, from 02.07.1929

### Second Assistant Chairman

* Rudolf Penno, from 02.07.1929

### Secretary

* Arnold Paul Schulbach, from 02.07.1929

### First Assistant Secretary

* August Tõllasepp, from 02.07.1929

### Second Assistant Secretary

* Jaan Piiskar, 02.07.1929 – 13.03.1930
* Oskar Gustavson, from 13.03.1930

## List of members

Sources:
| Name | Start of term | End of term |
| Mart Adamson | Start of session | End of session |
| Ado Anderkopp | Start of session | End of session |
| Johannes-Leopold Antik | 15.10.1929 (replacing Jüri Ottas) | 30.09.1930 (replaced by Jüri Uluots) |
| Karl Ast | Start of session | End of session |
| Karl August Baars | Start of session | End of session |
| Nikolai Bulin | Start of session | End of session |
| Kaarel Eenpalu | Start of session | End of session |
| Bernhard Eilman | Start of session | End of session |
| Rein Eliaser | 05.10.1931 (replacing Jakob Westholm) | End of session |
| Karl Oskar Freiberg | Start of session | End of session |
| Johannes Fuks | Start of session | End of session |
| Aleksei Gretshanov | Start of session | End of session |
| Oskar Gustavson | Start of session | End of session |
| Johan Hagivang | Start of session | End of session |
| Werner Richard Karl Hasselblatt | Start of session | End of session |
| Anton Hermann | 30.09.1930 (replacing Jaan Piiskar) | End of session |
| Friedrich-Voldemar Hist | Start of session | End of session |
| Johan Holberg | Start of session | End of session |
| Jaan Hünerson | Start of session | End of session |
| Johannes Janis | 08.09.1930 (replacing Peeter Siegfried Põll) | End of session |
| Johan Jans | Start of session | 09.07.1929 (replaced by Hugo Ratassepp) |
| Ado Johanson | Start of session | 09.01.1932 (died; replaced by Paul Männik) |
| Leopold Johannes Johanson | Start of session | End of session |
| Erich Jonas | 01.10.1929 (replacing Jaan Vain) | End of session |
| Mihkel Juhkam | Start of session | End of session |
| Aleksander Jõeäär | Start of session | End of session |
| Jaan Järve | 15.10.1929 (replacing Hugo Bernhard Rahamäg) | End of session |
| Peeter Järve | Start of session | End of session |
| August Jürima | Start of session | End of session |
| Valter Kaaver | Start of session | End of session |
| Tõnis Kalbus | Start of session | End of session |
| Karl Kanep | 24.03.1930 (replacing Oskar Tork) | End of session |
| Aleksander Leon Richard Kapp | Start of session | 20.03.1931 (replaced by Aleksander Sternfeld) |
| Alo Karineel | Start of session | End of session |
| Oskar Kask | 07.05.1930 (replacing Theodor Pool) | End of session |
| August Kerem | Start of session | End of session |
| Eduard Kink | Start of session | 06.05.1931 (replaced by Maksim Unt) |
| Aleksander Kirikal | Start of session | End of session |
| Johannes Klesment | Start of session | End of session |
| Hugo Villi Kukke | 16.02.1931 (replacing Aleksander Paulus) | End of session |
| Rudolf-Aleksander Kuris | Start of session | End of session |
| Aleksander Kärner | Start of session | End of session |
| Leonhard Käär | Start of session | End of session |
| Oskar Köster | Start of session | End of session |
| Mats Laarman | Start of session | End of session |
| Jaan Lattik | Start of session | End of session |
| August Laur | Start of session | End of session |
| Johannes Lehtman | 09.07.1931 (replacing Villem Maaker) | End of session |
| August Julius Leps | 20.05.1930 (replacing Karl-Eduard Pajos) | End of session |
| Oskar Karl Johann Liigand | 01.11.1930 (replacing Herman Sumberg) | End of session |
| August Liivak | 15.03.1930 (replacing Hugo Ratassep) | End of session |
| Julius Lill | Start of session | End of session |
| Jaagup Loosalu | Start of session | End of session |
| Gustav-Eduard Lorenz | 16.06.1930 (replacing Voldemar Tartu) | End of session |
| Villem Maaker | Start of session | 09.07.1931 (replaced by Johannes Lehtmann) |
| Hans Martinson | Start of session | End of session |
| Märt Martinson | Start of session | End of session |
| Mihkel Martna | Start of session | End of session |
| Jaan Masing | Start of session | End of session |
| Aleksander Mekkart | Start of session | End of session |
| Mihkel Mihkelson | Start of session | End of session |
| Hans Miller | Start of session | 02.09.1930 (replaced by August Salum) |
| Alfred Julius Mõttus | Start of session | End of session |
| Paul Männik | 09.01.1932 (replacing Ado Johanson) | 14.03.1932 (replaced by Johannes Võmma) |
| Aleksander Oinas | Start of session | End of session |
| Jüri Ottas | Start of session | 15.10.1929 (replaced by Leopold Antik) |
| Karl-Eduard Pajos | Start of session | 20.05.1930 (replaced by August Julius Leps) |
| Aleksander Paulus | Start of session | 16.02.1931 (replaced by Hugo Villi Kukke) |
| Rudolf Penno | Start of session | End of session |
| Eduard Pesur | Start of session | End of session |
| Jaan Piiskar | Start of session | 30.09.1930 (replaced by Anton Hermann) |
| Theodor Pool | Start of session | 07.05.1930 (replaced by Oskar Kask) |
| Mihkel Pung | Start of session | End of session |
| Peeter Siegfried Põld | Start of session | 01.09.1930 (died; replaced by Johannes Janis) |
| Konstantin Päts | Start of session | End of session |
| Hans Pöhl | Start of session | 22.01.1930 (died; replaced by Ervin Thomson) |
| Hugo Bernhard Rahamägi | Start of session | 15.10.1929 (replaced by Jaan Järve) |
| Hugo Ratassepp | 09.07.1929 (replacing Johan Jans) | 15.03.1930 (died; replaced by August Liivak) |
| Aleksander Leopold Raudkepp | Start of session | End of session |
| August Rei | Start of session | End of session |
| Marie Reisik | Start of session | End of session |
| Aleksander Saar | Start of session | End of session |
| Jakob Saar | Start of session | End of session |
| August Johannes Salum | 02.09.1930 (replacing Hans Miller) | End of session |
| Carl Schilling | Start of session | End of session |
| Theodor Schmidt | Start of session | End of session |
| Arnold Paul Schulbach | Start of session | End of session |
| Peeter Schütz | Start of session | End of session |
| Johan Sihver | Start of session | End of session |
| Johannes Sikkar | Start of session | End of session |
| August Sirro | Start of session | End of session |
| Valentin Smirnov | Start of session | End of session |
| Karl-Johannes Soonberg | Start of session | End of session |
| Jaan Soots | Start of session | End of session |
| Aleksander Sternfeld | 20.03.1931 (replacing Aleksander Leon Richard Kapp) | End of session |
| Otto August Strandman | Start of session | End of session |
| Herman Sumberg | Start of session | 03.11.1930 (replaced by Oskar Karl Johanes Liigand) |
| Oskar Albert Suursööt | Start of session | End of session |
| Aleksander Sõster | Start of session | End of session |
| Johannes-Friedrich Zimmermann | Start of session | End of session |
| Theodor Tallmeister | Start of session | End of session |
| Karl Tamm | Start of session | End of session |
| Villem Tammai | 09.05.1931 (replacing Maksim Und) | End of session |
| Voldemar-Johannes Tartu | Start of session | 16.06.1930 (replaced by Gustv-Eduard Lorenz) |
| Jaan Teemant | Start of session | End of session |
| Jaan Teetsov | Start of session | End of session |
| Ervin-Ernst-Friedrich Thomson | 22.01.1930 (replacing Hans Pöhl) | 27.01.1930 (replaced by Erich Friedrich Valter) |
| Kustas Tonkmann | Start of session | End of session |
| Oskar Tork | Start of session | 24.03.1930 (died; replaced by Karl Kanep) |
| Artur Tupits | Start of session | End of session |
| August Tõllasepp | Start of session | End of session |
| Jaan Tõnisson | Start of session | End of session |
| Jüri Uluots | 30.09.1930 (replacing Leopold Antik) | End of session |
| Maksim Unt | 06.05.1931 (replacing Eduard Kink) | 09.05.1931 (replaced by Villem Tammai) |
| August Usai | Start of session | End of session |
| Valde Uukareda | Start of session | End of session |
| Jaan Vain | Start of session | 01.10.1929 (replaced by Erich Jonas) |
| Erich Friedrich Carl Walter | 27.01.1930 (replacing Ervin Thomson) | 29.01.1930 (replaced by Wilhelm Baron von Wrangell) |
| August Vann | Start of session | End of session |
| Richard Veermaa | Start of session | End of session |
| Mathias Westerblom | 31.01.1930 (replacing Wilhelm Baron von Wrangell) | End of session |
| Jakob Westholm | Start of session | 01.10.1931 (replaced by Rein Eliaser) |
| Juhan Vilms | Start of session | End of session |
| Jüri Voiman | Start of session | End of session |
| Wilhelm von Wrangell | 29.01.1930 (replacing Erich Friedrich Valteri) | 31.01.1930 (replaced by Mahias Westerblom) |
| Johannes Võmma | 14.03.1932 (replacing Paul Männiku) | End of session |