Dora, Anna and their younger brother came to the Netherlands on January 13th, 1939. First they stayed in the Emmahuis in Wijk aan Zee, after which they were moved around constantly between all the refugee homes. They lived in 6 different places between March 1939 and May 1940. The two siblings lived in the girls orphanage between from mid 1941 until mid 1942 as well.
Their brother went on to England with a Kindertransport in April 1939.
Last address in Germany: Gelsenkirchen, Schalkerstr. 38
Source: National Archive, 2.04.58, inv 130 and others
Addition