Dora “Dorchen” Richter underwent surgical castration in 1922, followed by removal of the penis and vaginoplasty in 1931
Dora “Dorchen” Richter (1891 â presumed 1933) was the first known person to undergo complete male-to-female gender reassignment surgery. She was one of a number of transgender people in the care of sex-research pioneer Magnus Hirschfeld at Berlin’s Institute for Sexual
Institut fĂŒr Sexualwissenschaft
The Institut fĂŒr Sexualwissenschaft was an early private sexology research institute in Germany from 1919 to 1933. The name is variously translated as Institute of Sex Research, Institute of Sexology, Institute for Sexology or Institute for the