With N. Rozhdestvensky at Memorial, St. Petersburg, 2014

Parents V. I. and I. M. Fokin, Leningrad, 1964

On Krasavitsa Lake, Leningrad Region, 1971

S. Fokin's mother's family: grandmother T. M. Kryukova, aunt A. I. Glushankova, grandfather I. I. Kryukov, Sergey with cousin Viktor, Tula, 1955

Laboratory of the Biological Research Institute at St. Petersburg State University (S. Fokin in white coat above), Peterhof station, 1980

With classmate A. Kolesov, Leningrad region, Krasavitsa Lake, 1971

With my colleague A. Razinkov at the White Sea, 1979

Sergey with his brother Vladimir, Leningrad, 1987

Sergey with his brother Vladimir, Leningrad, 1957

With daughter Tatyana, Leningrad, 1990

Sergey Fokin, Leningrad, 1967

Sergey Fokin, Leningrad, 1967

Jiří Procházka in 2025

Jiří Procházka in 2025

Marie and František, parents of Jiří Procházka, wedding photograph, 1932

Jiří Procházka, 1934

Jiří Procházka (left) with his brother Miloš, 1940s

The Procházka brothers in the garden of their grandmother's house in Dlouhá Street in Zlín, 1940s

Grandmother Františka Viktorinová, 1940

Mum Marie with sons Jiří and Miloš, 1942

Jiří Procházka, soldier, 1955

Wedding of Marie Viktorinová and Jiří Procházka, 1957

Newlyweds Procházka, 1957

Husband and wife Procházka, 1957

Marie Procházková in Svit Gottwaldov, 1960s