Ruth Dorothea Klara Wallerstein nee Kajet was born in Berlin Tegel, Germany, 1908. During the war she was in The Netherlands. Ruth Dorothea Klara was murdered in the Shoah. Place of death: Auschwitz, Poland, 18-7-1942.
In Memoriam - Nederlandse oorlogsslachtoffers, Nederlandse Oorlogsgravenstichting, `s-Gravenhage (Dutch Victims, Dutch War Victims Authority; courtesy of the Association of Yad Vashem Friends in Netherlands, Amsterdam)