![Sigmund Freud, the father of psychoanalysis, in a photograph taken in 1921.](https://imagenes.elpais.com/resizer/v2/ICOUX6GVVVHPHOXBG3OKQV2QY4.jpg?auth=a85b5f6e00db73d06167e50b0ece210896ec24ee4c053860c53429b9a7949be7&width=414&height=233&focal=444%2C340)
Hitler wouldn’t have hesitated to exterminate Freud: A book reconstructs how a diverse group of people narrowly saved him from the Nazis
While the father of psychoanalysis managed to escape from Vienna after the Anschluss in 1938, four of his sisters died in the camps. Three of them were gassed in Treblinka