German-born physician and scientistDied when: 76 years 32 days (913 months)
Star Sign: Libra
Ernst Gräfenberg (September 26, 1881 in Adelebsen near Göttingen, Germany – 28 October 1957 in New York City, United States) was a German-born physician (medical doctor) and scientist.
He is known for developing the intrauterine device (IUD), and for his studies of the role of the woman's urethra in orgasm.
The G-Spot is named after him.