Jan Pfeiffer with his mother and grandfather, circa 1958

Jan Pfeiffer at his cottage in Černá Voda in Krkonoše (Böhnisch chalets), about 1959

Jan Pfeiffer, circa 1967

Jan Pfeiffer (centre) in the Krkonoše Mountains, about 1971

Jan Pfeiffer (right) on a climbing tour in the High Tatras, about 1972

Jan Pfeiffer (third from left in the back row) at the graduation ball, 1976

Jan Pfeiffer with his future wife in England, 1976

Jan Pfeiffer with his future wife in England, 1976

Wedding photo of Erika, née Poláková, and Jan Pfeiffer, St. Vojtěch Church in Prague, 19 November 1979

Jan Pfeiffer with daughter Kristýna, about 1981

Jan Pfeiffer after graduation in Karolinum, Prague, May 1982

Jan Pfeiffer in the library of the Psychiatric Research Institute, c. 1983

Jan Pfeiffer and family, circa 1982

Jan Pfeiffer with colleagues from the Psychiatric Research Institute, circa 1984

Jan Pfeiffer (left) with his colleague Luboš Krbec, Oxford, c. 1984

Jan Pfeiffer protesting in the Senate against the use of cage beds in institutional care

Jan Pfeiffer at the cage bed, from a photo shoot for Time magazine, 2000

Ladislav Seidl and swimming with friends tramping

During military service

Ladislav Seidl in his youth

With friends

Rudolf Kulka, 2023

Rudolf Kulka, 2023

Rudolf Kulka with his wife Eva, New Town Hall, 1969

Rudolf Kulka in music club clothes, 1970