Margot Shattner in the Yad Vashem victims database
Yesterday, I mentioned searching for Betty Katz in the Yad Vashem Names Database, which is a consolidated collection of all information about Holocaust victims. I did find several entries that were close (a Betty Katz from Berlin with with the right birth year, for example) but they did not match up on other details (our Betty should be Wohlgemuth and the birth location and exact date were wrong).
Today I reread "Helga's Story" from the Ruby Family History and came upon references to Ze'ev Sharon's younger sister, Margot Shattner, having been killed by the Nazis in Yugoslavia. I looked for her in the Names database and she immediately came up in four records. Two are personal testimony forms, one by Ze'ev and another by a Shattner cousin named Artur Hendel. She is also on the list of Jewish victims from the Memorial book "Victims of the Persecution of Jews under the National Socialist Tyranny in Germany 1933 - 1945" prepared by the German Federal Archives.
See for yourself at the Margot Shatner entry in the Yad Vashem Names Database. Click on the gray triangle to the left of each entry to see the detail. Click on the pointer icons to the right for Google maps with Margot's locations shown.