Schlagwort(e): Fierzová, Olga 〈1900-1990〉 ; Pitter, Přemysl 〈1895-〉 ; Child concentration camp inmates Biography ; Child welfare workers Czech Republic ; Biography ; Children Institutional care ; Czech Republic ; Ex-concentration camp inmates Czech Republic ; Biography ; Holocaust, Jewish (1939-1945) Personal narratives ; Jewish children in the Holocaust Biography ; Righteous Gentiles in the Holocaust Czech Republic ; Biography ; World War, 1939-1945 Jews ; Rescue ; Czech Republic ; Erlebnisbericht ; Pitter, Přemysl 1895-1976 ; Judenvernichtung ; Kind ; Überlebender ; Israel