 She was transferred from Mauthausen to the notorious women's concentration camp at Ravensbrück, located some fifty miles from Berlin, where unbeknownst to Gemma at the time, her daughter Yolanda (whose husband also died in the camps) and baby grandson were also held for a year in a separate barracks.Gemma Gluck, who was held in Block II of the camp and assigned prisoner #44139, was one of the few survivors of this camp and wrote about her time at Ravensbrück.She also wrote that the Soviets were "violating girls and women of all ages", and about her, her daughter's and grandson's suffering as displaced persons in postwar Berlin, where the Germans abandoned them for a possible hostage exchange in April 1945, as the Russians were advancing.