Marie Voznicová at work in the coking plant in Karviná / furnace operation / 1970s

Marie Voznicová with her colleagues at work / 1970s

Marie Voznicová (the smallest figure in the middle) with the team of the locksmith workshop in the coking plant in Karviná / 1970s

Marie Voznicová at work in a coking plant in Karviná / 1980s

Marie Voznicová's mother Marie Poskerová / around 1940

The other side of Marie Poskerová's ID photo

Marie Voznicová's mother Marie Poskerová / before World War II

Marie Voznicová's husband Jaroslav Voznica in the military service/ around 1959

Marie Poskerová with her sister as a bride / around 1956

Marie Voznicová (back in a helmet) with a group of women from the coal sorting plant / from the summer job/ 1980s

Marie Voznicová (bottom left) with classmates from primary school in Doubrava / 8th grade

The back side of a photo of Marie Voznicová's classmates from Doubrava with their signatures

Marie Voznicová (bottom middle) in the first grade in Doubrava

Marie Voznicová (sitting on the right in a helmet) with other machine lubrication workers and a team of locksmiths of the ČSA Coking Plant in Karviná / 1970s

Maria Voznicová's husband, Jaroslav, at work in the Karvina coking plant / about the 1960s

Maria Voznicová's husband Jaroslav (second from the left) with the team / coking plant in Karviná / circa 1960s

Workers of the Karvina coking factory at the furnaces / about the 1960s

Marie Voznicová's parents, Evžen and Marie Posker, in front of their house in Doubrava / circa 1980s

Coking workers (apprentices in the front) in front of the ovens of the Karvina coking plant / around the 1960s

Mr and Mrs Poskers´- grandparents of Marie Voznicová with children (Maria Voznicová's father Evžen on the far left)

Jan Opočenský in 1996 in the parish house garden in Mělník

Jan Opočenský´s sister Marie in 1970

Jan Opočenský´s son Jan in 1998

Wedding of Jan Opočenský in 1976

Jan Opočenský in 1996 in the parish house garden in Mělník