In 1938 Hasvoll took over the management of an orphanage for the Jewish congregation in Oslo. The orphanage had taken in Jewish children from
Austria and
Czechoslovakia. After the persecution of Jews had started in Norway in 1942, she fled to Sweden with 14 children: six girls and eight boys 8 to 14 years old. It started on November 25, 1942, when Hasvoll received a warning from Nic Waal about rumors of what was going to happen that night. On November 26, 1942, 532 Norwegian Jews were transported from Norway on the
SS Donau and onward to the
Auschwitz concentration camp. The children in the orphanage were first taken to Gudrun and Ragnar Karlsen's apartment in
Grorud. From there they were taken in two pools to Gerda Tanberg's apartment in
Ullern. There they lay under cover until Waal and Tanberg had arranged transport to Sweden. The flight to Sweden took place in two groups; Hasvoll and only the boys traveled first, and then the others. The children took a taxi to a log cabin at
Kongsvinger. From there they traveled on foot across the border. In Sweden, they moved into the Engabo house in
Alingsås outside
Gothenburg. For the escape and the rescue operation, Hasvoll and her helpers were awarded
Yad Vashem's honorific of
Righteous Among the Nations. After the Second World War, Hasvoll went to Denmark together with the German Jew Peter Meyer. The couple married in Copenhagen on April 5, 1950. In 1951 she became an honorary member of the Danish–Norwegian Psychoanalytical Association () and practiced as a psychoanalyst in
Copenhagen. Hasvoll was employed as the first psychologist at a Danish hospital. Her appointment was first made as a preschool teacher. When the job title was changed to psychologist, it took time for her services to be recognized because psychologists were also regarded by university professors as charlatans ( '
cunning women'). Nina Hasvoll died on December 19, 1999. ==References==