Who dated Svetlana Alliluyeva?

Svetlana Iosifovna Alliluyeva (née Stalina; 28 February 1926 – 22 November 2011), later known as Lana Peters, was the youngest child and only daughter of Soviet leader Joseph Stalin and his second wife Nadezhda Alliluyeva. In 1967, she became an international sensation when she defected to the United States and, in 1978, became a naturalized citizen. From 1984 to 1986, she briefly returned to the Soviet Union and had her Soviet citizenship reinstated. She was Stalin's last surviving child.

Alexeï Iacovlevitch Kapler (russe : Алексей Яковлевич Каплер), parfois orthographié Alexis Kapler, né le 15 septembre 1903 (28 septembre dans le calendrier grégorien) à Kiev et mort le 11 septembre 1979 à Moscou, est un cinéaste et acteur soviétique. Il a également animé de 1966 à 1972 Kinopanorama, émission de télévision soviétique consacrée au cinéma.