Janis Berzin The founder of Soviet military intelligence, who led it for many years. Date of Birth: 13.11.1889 Country: Russia

1. Childhood and Early Life
2. Revolutionary Beginnings
3. Military Service and Imprisonment
4. Underground Activities and Exile
5. Russian Civil War and Intelligence Career
6. Partisan Warfare and Spain
7. Return to Intelligence and Arrest
8. Execution and Rehabilitation

Childhood and Early Life

Peteris Janis Kyuzis, known as Jan Karlovich Berzin, was born on November 12, 1889, in Courland Governorate, Latvia. The son of a Latvian farmhand, Berzin faced adversity from a young age. Educated only during the winter months, he worked as a shepherd during the summers.

Revolutionary Beginnings

In 1902, Berzin entered a teacher's seminary, which he later described as a "miniature prison for the young." The seminary's closure in November 1905 due to the revolution forced him to return home. Berzin joined the Bolshevik Party and became a militia member.

Military Service and Imprisonment

In 1906, Berzin served with the "Forest Brothers" and was captured and faced execution by military court. However, his young age saved him from death, and he was sentenced to eight years of hard labor in June 1907. In prison, he gained experience in medicine and developed a strong desire to participate actively in the revolution.

Underground Activities and Exile

Upon his release in 1909, Berzin engaged in illegal propaganda work in Riga. In August 1911, he was exiled to Irkutsk Governorate, but escaped in 1914. During World War I, he deserted from the army and participated in the storming of the Winter Palace in 1916.

Russian Civil War and Intelligence Career

In March 1919, Berzin returned to Latvia as a deputy minister of internal affairs. In July, he joined the Red Army and became the head of the 15th Army. In 1921, he was appointed deputy head of Soviet military intelligence, rising to the position of head in 1924.

During his time as head of the 4th Intelligence Directorate, later renamed the Main Intelligence Directorate (GRU), Berzin is credited with creating the Soviet Union's military intelligence system. He personally oversaw missions and cared for the families of agents.

Partisan Warfare and Spain

In the early 1930s, Berzin trained partisan groups and developed special equipment for guerrilla warfare. After a major intelligence failure in 1935, he resigned and became a deputy commander of the Far Eastern Army.

In 1936, he was sent to Spain to organize the defense of Madrid. As "General Donizetti," he served as chief military advisor until 1937, when he returned to Moscow.

Return to Intelligence and Arrest

Upon his return, Berzin resumed his role as head of the Intelligence Directorate. He planned to improve the intelligence network and conduct an evaluation of personnel. However, on August 1, 1937, he was removed from his post and arrested on charges of "Trotskyite anti-Soviet terrorist activity" on November 27.

Execution and Rehabilitation

Jan Karlovich Berzin was executed on July 29, 1938, at the "Kommunarka" firing range. He was posthumously rehabilitated on July 28, 1956.