In late 1941, Wiesenthal and his wife were transferred to Janowska concentration camp and forced to work at the Eastern Railway Repair Works. He painted swastikas and other inscriptions on captured Soviet railway engines, and Cyla was put to work polishing the brass and nickel. In exchange for providing details about the railways, Wiesenthal obtained false identity papers for his wife from a member of the Armia Krajowa, a Polish underground organisation. She travelled to Warsaw, where she was put to work in a German radio factory. She spent time in two labour camps as well. Conditions were harsh and her health was permanently damaged, but she survived the war. The couple was reunited in 1945, and their daughter Paulinka was born the following year.