Photos The building at Krausenstrasse 17/18, in 1910 Location of the building on Krausenstrasse Krausenstrasse 17/18 today. Photo: Heinrich Hermes Heimann Wolff, founder of H. Wolff Fur Company H. Wolff booklet Johanna Wolff, wife of Heimann Wolff The author's great-grandfather Victor Wolff in the gardens at Conradstrasse, 1926 The house at Conradstrasse, Wannsee The author's great-grandmother Lucie Wolff in Wannsee, 1926 H. Wolff fur model, 1910/11 H. Wolff fur model, 1910/11 H. Wolff fur model, 1910/11 Herbert Wolff in German army WWI, top row on right with moustache. Wedding announcement The author's grandmother Nellie Wolff, 1924 Herbert Wolff and his children (Aviva on right) Annemarie (Aviva) as a child in Berlin Lucie in Wannsee with grandchildren (Aviva on left) The author's great-uncle Fritz Wolff Line drawing of the house at Conradstrasse 1, Wannsee Lucie (right) with sister Franziska (killed in Terezin Concentration Camp, February 1943) Aviva in Ben Shemen, 1935 Aviva, top row second left, Babington House high school, Eltham, London Aviva as a nurse in Scotland 1939 Aviva as young mother with Dina (the author) Dina and her grandmother Nellie outside the British Museum Dina on first visit to Krausenstrasse 17/18, December 1990