Sergo Beria was born on November 24, 1924, in the Republic of Georgia, to Lavrenti and Nina Beria.
In 1938, together with his parents, Lavrentiy and Nino Beria, Sergo moved to Moscow. As a child, Sergo Beria was fond of music and actively studied foreign languages - in addition to German and English, he studied Dutch, Japanese, and French, and subsequently, many of them he spoke fluently. Sergo spent his childhood and juvenility surrounded by the most powerful men of the Soviet Union. Sergo Beria was even recruited by Stalin to spy on President Roosevelt.