With Russian workers (Bohumil Hajný first from the right), Dresden, 1944

Bohumil Hajný in Dresden at the site where glassworks used to be and where he worked during the war, 2013

With his wife Katarina, 1946

Photo from work, 1980s

Celebration of Bohumil Hajný's 80th birthday, with his wife and two sons, 2005

60th birthday and retirement celebration, with his wife, 1985

Bohumil Hajný, Milešov, September 2021

Vladimír Vonka in 2022

Vladimír Vonka in 2022

Vladimír Vonka in 2022

Vladimír Vonka in 2022

Vladimír Vonka, Wenceslas Square

Young Vladimír Vonka

Vladimír Vonka with his brothers and father in 1935

Vladimír (on the right) with his brothers and father in 1935

Vladimír Vonka as a schoolboy

Vladimír Vonka with his grandparents

Grandparents with children

Vladimír Vonka at the conference

Vladimír Vonka, wedding in 1957

Vladimír Vonka behind the desk

Vladimíra Vonka´s wife

Photo of Vladimír Vonka

Vladimír Vonka (on the right) with his colleagues

Vladimír Vonka´s grandfather