

A German scientist whose work on human heredity provided a pseudoscientific foundation for the Nazi regime's most brutal racial policies.
Eugen Fischer's career is a dark study of how academic authority can be weaponized for state-sponsored atrocity. Trained as a physician and anthropologist, he gained early notoriety for his 1908 study of the 'Rehoboth Basters' in German South-West Africa, which argued for the biological inferiority of mixed-race populations. This work caught the attention of the rising Nazi movement, which saw in his theories a validation of their ideology. Appointed director of the Kaiser Wilhelm Institute for Anthropology, Human Heredity and Eugenics in 1927, Fischer turned the institution into a central engine for Nazi racial science. His textbooks were used to train SS doctors, and his institute developed the methodologies for the forced sterilizations of hundreds of thousands deemed 'unfit.' While not directly orchestrating the Holocaust, Fischer's lifelong dedication to racial hygiene created the intellectual framework that made it conceivable. After the war, he faced limited consequences, a grim footnote on the enduring poison of his ideas.
1860–1882
Born during or after the Civil War, they built industrial America — the railroads, the steel mills, the first skyscrapers. An era of massive wealth, massive inequality, and the belief that the future belonged to whoever could build it fastest.
Eugen was born in 1874, placing them squarely in The Gilded Age. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
The biggest hits of 1874
The world at every milestone
Wounded Knee massacre marks the end of the Indian Wars
First public film screening by the Lumiere brothers
New York City opens its first subway line
World War I begins
First Winter Olympics held in Chamonix, France
D-Day: Allied forces land at Normandy
Brown v. Board of Education desegregates US schools
Summer of Love in San Francisco; first Super Bowl
His early anthropological work was based on research conducted in what is now Namibia.
One of his doctoral students was Josef Mengele, the infamous Auschwitz doctor.
After World War II, he was briefly re-instated as Rector of the University of Freiburg before being forced to retire.
He was awarded the Goethe Medal for Art and Science by Adolf Hitler in 1940.
“Science must serve the nation by purifying its racial stock.”