Siegfried Wolff

According to the Bundesarchiv Gedenkbuch Siegdried Wolff came to the Netherlands on August 29th, 1939.
Between October 1940 and December 1942 he was the head of the "Jongenshuis" in Arnhem: a facility for refugee children.
Again according to the Gedenkbuch he was deported from Westerbork to Therezin on September 4th, 1944 and from there to Auschwitz on October 12th, 1944.