Ruben Glucksmann

Ruben Glucksmann, born in 1889 in what is now Ukraine, was a significant figure in the early 20th century as an agent of the Soviet Union under Stalin, where he was tasked with promoting the Bolshevik Revolution. His life and legacy remained largely unknown to his family, including his grandson Raphaël Glucksmann, until recent revelations brought to light his espionage activities and the circumstances surrounding his death.