Ladislav Cvak in his study in 2000

Commercially for the first time in the USA. Head of Sales František Šenk in red vest and Miroslav Bořecký in 2004

Ladislav Cvak receives the award for creativity from the President of Teva in Tel Aviv in 2008

From left Dr. Alexandr Jegorov, Dr. Pavel Blatný and ing. Ladislav Cvak as the three honorees in Tel Aviv in 2008

Ladislav Cvak at a conference in 2010

Excursions in the laboratory of Teva in Opava in 2013

Marie Sirkovská's brother Vladimír Melnik, 1950s

Marie and Vojtěch Sirkovský, wedding photographs, 1972

Wedding of son Pavel, pictured with his wife Olinka, 1973

From left: son of Marie Sirkovská from her first marriage Pavel Beneš and her stepson Luboš Sirkovský, 1970s

Wedding of son Pavel Beneš, 1973

Wedding of Marie Sirkovská's adopted son Slávek, Šumperk

Maria Sirkovská's children Věra and Pavel Beneš, 1960s

Family photo of the Melnik family in Šumperk, in the top row, third from the right, father Lukáš Melnik, next to mother Antonie Melniková. In the front row from the left: brother Jan with his wife and children, Marie Melniková with her children, brother Vladimír with his family, 1960s

Brother Jan Melnik with his wife Lydia and daughters Maria, Dana and Iva, Šumperk

Marie Sirkovská, née Melniková, after her arrival in Czechoslovakia, 1947, Šumperk

Marie Sirkovská during the recording for Memory of Nations, 2 July 2023, Olomouc

Marie Sirkovská during the recording for Memory of Nations, 2 July 2023, Olomouc

Wedding photographs - second wedding of Marie Sirkovská, 1972

Maria Sirkovská's father Lukáš Melnik

Wedding photographs - second wedding of Marie Sirkovská, 1972

Parents of Marie Sirkovská, Lukáš and Antóinie Melnikova with their granddaughter, 1950s, Šumperk

Parents of Marie Sirkovská with their grandchildren, 1950s, Šumperk

Marie Sirkovská's first husband Ota Beneš, 1950s

Marie Sirkovská (left) with her mother and brothers in Volhynia - Krutý Břeh, 1940s