From the wedding of Otakar Mach, 24 February 1960, New Town Hall

Otakar above, second from the left, graduation year, Jilemnice 1952

Witness at the analytical centrifuge at the Institute of Hematology and Blood Transfusion, ca. 1960

Wife (right), ca. 1942, with her cousin Zdena (Sidonia Dědinová)

Otakar with the Stories of Our Neighbors project team from the Czech-German School in Prague-Prosek, 2019

Test tube with leukemia virus from mouse after centrifugation in gradient, ca. 1966

Otakar Mach, 1960

Pavel Kulhánek at the age of 25

Pavel Kulhánek on horseback at the Women's Home in 1935, Prague 5

Pavel Kulhánek as an altar boy

Pavel Kulhánek's graduation in 1956, from left: grandmother, mother, cousin, Pavel, his wife Eva

Pavel Kulhánek with his grandmother, Škrdlovice

Pavel Kulhánek with František Cardinal Tomášek, 1950s

Pavel Kulhánek with František Cardinal Tomášek, 1950s

Pavel Kulhánek with his mother in 1932

Pavel Kulhánek with his mother at the Vltava River in Prague

Pavel Kulhánek with his wife Eva, 1980s

Pavel Kulhánek with his wife Eva

Pavel Kulhánek with his father in 1932

Pavel Kulhánek with father Vladimír, Škrdlovice

Wedding photo from 1958

Wedding photo from 1958

Pavel Kulhánek at the army

Pavel Kulhánek in 2022

Augustin Kroka, father of Zdenka Grundziová