Estonia: Chairman of the Constituent Assembly: 1919-1920
| Asutava Kogu esimees | Chairman of the Constituent Assembly [1] | |
| 23 Apr 1919 - 20 Dec 1920 | August Rei |
- In accordance with the Provisional Constitution of Estonia (effective 9 Jul 1919 - 20 Dec 1920), the government was charged with supreme power, while the Chairman of the Constituent Assembly was named the "legal representative of the Republic."