German physician Werner Forssmann is best-known for developing a method that allowed cardiac catheterization. This led him to jointly receive the 1956 Nobel Prize in Medicine. Forssmann started clinical application of cardiac catheterization in 1929, when he inserted a catheter into a vein of his forearm and safely passed it into his heart and took an X-ray picture of it.
While serving at the Nazi concentration camps during World War II, doctor Ernst-Günther Schenck created a protein sausage for Nazi troops, which was tested on the camp inmates, leading to many deaths. His experiences were later penned by him in his memoir, which inspired films such as Downfall.
Originally professor of medicine, Werner Haase served as the deputy personal physician of German Chancellor Adolf Hitler from 1933 until the latter’s death in 1945, remaining with him in the Führerbunker to the very end. After Hitler committed suicide, he continued serving wounded soldiers and civilians until he was made a prisoner of war and died while serving his term.
Nazi doctor Ludwig Stumpfegger was better known as Adolf Hitler's personal surgeon. He not only conducted gruesome experiments on female inmates of the concentration camps, but also helped kill Hitler’s dog and Magda Goebbels’s children in Hitler’s bunker, before he escaped and eventually committed suicide by consuming cyanide.
German surgeon and botanist Heinrich Anton de Bary is regarded as the pioneer of plant pathology and mycology. Apart from teaching botany, he chalked the life cycles of many fungi and also coined the term symbiosis to explain the mutually beneficial co-existence of many orgnanisms, such as fungi and algae.
Ernst von Bergmann was a Baltic German surgeon, known for being the first physician to introduce heat sterilization of surgical instruments. He is credited to be a pioneer of aseptic surgery. He also served as a medical officer in the Austro-Prussian War (1866) and the Franco-Prussian War. He wrote a classic treatise on head injuries, among other medical works.
German explorer who served as a military surgeon in Central Africa and is remembered for his pioneering explorations of the Sahara. He was commissioned by the Prussian king William I to explore Bornu. He also covered Chad, Sudan, and Cairo, and was later sent to western Africa by Bismarck.
Starting his medical career as an army surgeon, Friedrich von Esmarch later pioneered the use of the Esmarch bandage as a first-aid solution for soldiers. He later taught as a professor of surgery and also penned an invaluable manual of military surgical procedures. He eventually received a patent of nobility.
Gustav Struve was an anti-royalist German lawyer, revolutionary, political agitator and author, known for his radical writings. Born as Gustav von Struve, he gave up his title due his democratic fervor and played a leading role in the Baden insurrection of 1848-49. Later, he moved to USA, where he wrote Allgemeine Weltgeschichte and served in the American Civil War.