Gustav Jonson
| Gustav Jonson | |
|---|---|
| Jaan Tõnisson (left) and Gustav Jonson (right) in 1938 | |
| Commander of the Estonian Army | |
| In office 22 June 1940 – 3 September 1940 | |
| President | Konstantin Päts | 
| Preceded by | Johan Laidoner | 
| Succeeded by | Vacant | 
| Commander of the Estonian People's Army | |
| In office 3 September 1940 – 6 June 1941 | |
| Leader | Joseph Stalin | 
| Preceded by | Office created | 
| Succeeded by | Office abolished | 
| Personal details | |
| Born | Gustav Joonson 7 January 1880 Fellin, Russian Empire, (now Viljandi Parish, Estonia) | 
| Died | 15 November 1942 (aged 62) Chelyabinsk, Russian SFSR, Soviet Union | 
| Military service | |
| Allegiance | Russian Empire (1901–1917) Estonia (1917–1940) Soviet Union (1940–1942) | 
| Branch | Imperial Russian Army Estonian Army Red Army | 
| Years of service | 1901–1942 | 
| Rank | Staff Officer Generalmajor Lieutenant General | 
| Commands | 1st Cavalry Regiment 22nd Estonian Territorial Rifle Corps | 
| Battles/wars | |
Gustav Jonson (born Gustav Joonson; 7 January 1880 – 15 November 1942) was an Estonian military soldier of the Russian Empire, Estonia, and the Soviet Union.