Jan Kotýnek, grandfather of Zdeněk Chalupa, 1938

Brothers Zdeněk (left) and Jindřich Chalupa, 1940

Brothers Zdeněk and Jindřich Chalupa, Zbraslav nad Vltavou, 1940

Zdeněk Chalupa with a friend, Horova Street (today Zdeňky Nyplové), Zbraslav nad Vltavou, 1946

Zdeněk Chalupa (centre) with classmates, late 1940s

Zdeněk Chalupa (second from the left, in civilian clothes) during basic military service in Martin, near Martin, 1957-1959

Skiing during basic military service in Martin, near Martin, 1957-1959

Zdeněk Chalupa (right) and Vlastimil Novák crossing the High Tatras during their basic military service in Martin, 1958

Military garrison from Martin, help of soldiers during floods, Slovakia, 1958

Zdeněk Chalupa at a snack during the helping at floods, Slovakia, 1958

Soldiers on the construction of the house of one of the officers, during the basic military service in Martin, 1957-1959

During basic military service in Martin, near Martin, 1957-1959

In tank uniform during basic military service in Martin, 1957-1959

Zdeněk Chalupa (second from left) in a military band during basic military service in Martin, near Martin, 1957-1959

Zdeněk Chalupa (on the right with trombone) with another musician from the military band, during his basic military service in Martin, 1957-1959

With trombone, 1958

A template for cutting pioneer scarves that Zdeněk Chalupa made for his mother in the 1950s

With Eva Bouškova, Zbraslav nad Vltavou, 1963

Eva Boušková (Chalupova) on the way to her wedding, Prague, 1965

Zdeněk Chalupa and Eva Chalupová (Boušková) after their wedding, Prague, 1965

František Chalupa, 1970s

Jindřich Chalupa and František Chalupa, 1970s

With daughters Pavla (left) and Dana, 1981

Arnošt Vošahlík, 2025

Arnošt Vošahlík, 1952