Lavr Georgiyevich Kornilov was a military intelligence

Military intelligence

Military intelligence is a military discipline that exploits a number of information collection and analysis approaches to provide guidance and direction to commanders in support of their decisions....

 officer, explorer, and general in the Imperial Russian Army

Imperial Russian Army

The Imperial Russian Army was the land armed force of the Russian Empire, active from around 1721 to the Russian Revolution of 1917. In the early 1850s, the Russian army consisted of around 938,731 regular soldiers and 245,850 irregulars . Until the time of military reform of Dmitry Milyutin in...

 during World War I

World War I

World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

 and the ensuing Russian Civil War

Russian Civil War

The Russian Civil War was a multi-party war that occurred within the former Russian Empire after the Russian provisional government collapsed to the Soviets, under the domination of the Bolshevik party. Soviet forces first assumed power in Petrograd The Russian Civil War (1917–1923) was a...

. He is today best remembered for the Kornilov Affair

Kornilov Affair

The Kornilov Affair, or the Kornilov Putsch as it is sometimes referred to, was an attempted coup d'état by the then Commander-in-Chief of the Russian Army, General Lavr Kornilov, in August 1917 against the Russian Provisional Government headed by Alexander Kerensky.-Background:Following the...

, an unsuccessful endeavor in August/September 1917 that purported to strengthen Alexander Kerensky

Alexander Kerensky

Alexander Fyodorovich Kerensky was a major political leader before and during the Russian Revolutions of 1917.Kerensky served as the second Prime Minister of the Russian Provisional Government until Vladimir Lenin was elected by the All-Russian Congress of Soviets following the October Revolution...

's Provisional Government, but which led to Kerensky eventually having Kornilov arrested and charged with attempting a coup d'état

Coup d'état

A coup d'état state, literally: strike/blow of state)—also known as a coup, putsch, and overthrow—is the sudden, extrajudicial deposition of a government, usually by a small group of the existing state establishment—typically the military—to replace the deposed government with another body; either...

.
Originally a Cossack

Cossack

Cossacks are a group of predominantly East Slavic people who originally were members of democratic, semi-military communities in what is today Ukraine and Southern Russia inhabiting sparsely populated areas and islands in the lower Dnieper and Don basins and who played an important role in the...

 born in Ust-Kamenogorsk, Russian Turkestan

Russian Turkestan

Russian Turkestan was the western part of Turkestan within the Russian Empire , comprising the oasis region to the south of the Kazakh steppes, but not the protectorates of the Emirate of Bukhara and the Khanate of Khiva.-History:-Establishment:Although Russia had been pushing south into the...

 (now Kazakhstan

Kazakhstan

Kazakhstan , officially the Republic of Kazakhstan, is a transcontinental country in Central Asia and Eastern Europe. Ranked as the ninth largest country in the world, it is also the world's largest landlocked country; its territory of is greater than Western Europe...

) in a family of Cossack Chorąży

Chorąży

Chorąży or Khorunzhyi is a military rank in Poland, Ukraine and some neighboring countries. A chorąży was once a knight who bore a standard — the emblem of an armed troop, a province , a land , a duchy, or the kingdom...

 and his wife of Kalmyk

Kalmyk

Kalmyk , "Kalmuck," "Kalmuk," or "Kalmyki"' may refer to:*Kalmyk people or Kalmyks , a group of western Mongolic people*Kalmyk language , the language of the Kalmyk people...

 origin, Kornilov entered military school in Omsk

Omsk

-History:The wooden fort of Omsk was erected in 1716 to protect the expanding Russian frontier along the Ishim and the Irtysh rivers against the Kyrgyz nomads of the Steppes...

 in 1885 and went on to study at the Mikhailovsky Artillery School in St.