We're talking to his great-niece Gaby Cohen. The 86-year-old lives in Melbourne and is very proud to be related to Hirschfeld, although not much was known about him in her family. We also talk to the managing director of the Magnus Hirschfeld Society in Berlin, Ralf Dose, about the continuing importance of Hirschfeld's work.

Gaby Cohen flüchtete als Baby mit ihren Eltern vor den Nationalsozialisten aus Berlin. Heute lebt sie in Melbourne und ist stolz, mit Magnus Hirschfeld verwandt zu sein. Source: Supplied / Peter Cohen