Hadamar Clinic

The Hadamar Clinic was a psychiatric hospital in the German town Hadamar, used by the Nazis as the site of their T-4 Euthanasia Program, which performed mass sterilizations and mass murder of "undesirable" members of Nazi society, specifically the physically and mentally handicapped.

Operations
As the 2nd Infantry Division marched across Germany, it uncovered several sites of Nazi crimes. In early April 1945, the unit captured the German town of Hadamar, which housed a psychiatric clinic where 10,072 men, women, and children victims were gassed between 1941 and March 1945 in the Nazi "euthanasia" program, while another 4,000 were found to be victims of so-called "wild euthanasia."

In the first phase of the killing operations (January to August 1941), Hadamar personnel murdered around German patients by asphyxiating them with carbon monoxide in a gas chamber made to look like a shower room. From August 1942 to March 24, 1945, victims died at Hadamar by lethal injection.

Thick smoke billowed over Hadamar in the summer of 1941 while the staff celebrated the cremation of their 10,000th patient with beer and wine served in the crematorium. Despite precautions to cover up the T-4 program, the local population knew of the operation. The people killed in the Hadamar hospital would arrive by train or bus and ostensibly vanish behind the site's fence. Furthermore, since the crematorium ovens were usually fed with two corpses instead of one, the cremation process was faulty. This often resulted in a cloud of stinking smoke hanging over the town. In the local schools, students would often taunt each other by saying "You'll end up in the Hadamar ovens!"

Resident physicians and staff headed by nurse Irmgard Huber directly killed the majority of these victims, among whom were German patients with disabilities, mentally disoriented elderly persons from bombed-out areas, "half Jewish" children from welfare institutions, psychologically and physically disabled forced laborers and their children, German soldiers and foreign Waffen-SS soldiers deemed psychologically incurable. The medical personnel and staff at Hadamar killed almost all of these people by lethal drug overdoses and deliberate neglect.

The Hadamar psychiatric hospital is still in operation today and houses both a memorial and an exhibition about the mass murder of the T-4 Euthanasia Program.

Hadamar Trial
The 1945 Hadamar Trial (October 8-15, 1945) was the first mass atrocity trial in the U.S. zone of Germany following World War II.

In the first months of occupation, American trials had focused solely on classical violations of international law, principally upon the murders of captured Allied service personnel which had occurred in the last months of the war. Yet, the discovery in late March 1945 of the "euthanasia" facility Hadamar near Limburg on the Lahn in west central Germany riveted American attention back home, and galvanized U.S. military authorities to undertake their first efforts to adjudicate crimes associated with the systematic persecutory policies of Nazi Germany.

Hadamar had been a "euthanasia" facility since 1941. Between January and August of that year, some 10,000 institutionalized mentally and physically disabled persons had been gassed there under the auspices of Operation T4. This murderous operation was temporarily halted in August 1941. When it was reinstated in the following summer of 1942, Hadamar medical personnel again began to murder disabled patients. From 1942 until the end of war in May 1945, the facility claimed the lives of an additional 4,400 victims by lethal overdoses of medication.

American authorities were initially eager to try Hadamar physicians, nurses, and bureaucratic staff in their custody for the murders of the nearly 15,000 German patients killed at the institution, but quickly discovered that they had no jurisdiction to do so under international law. Before the December 1945 promulgation of Allied Control Council Law No. 10, which allowed the elastic charge of "crimes against humanity," introduced in the indictment of the International Military Tribunal (IMT) at Nuremberg, U.S. military officials could not try German nationals for murdering their fellow citizens. Before Nuremberg, international law restricted them to prosecute crimes committed against their own service personnel and civilian nationals, and those of their allies, in the territories that they held. American prosecutors, however, found a loophole. Among the Hadamar victims were 476 Soviet and Polish forced laborers, who, suffering from tuberculosis, had been sent to their deaths at the facility in the last months of the war. As these civilian forced laborers were citizens of countries allied to the United States, American prosecutors were able to open proceedings against seven Hadamar defendants associated with the murders of the "Eastern workers." On 15 October 1945, chief prosecutor Leon Jaworski, who would gain fame in the 1970s as Watergate Special Prosecutor, won convictions for all the accused. The six-man U.S. military tribunal prescribed death by hanging for Hadamar chief administrator Alfons Klein, and two male nurses, Heinrich Ruoff and Karl Willig. Because of his advanced age, chief physician Adolf Wahlmann, received a life sentence, which was eventually commuted. Two Hadamar administrative staff received sentences of 35 and 30 years, respectively, while the only female defendant, Irmgard Huber, received the lightest sentence, that of 25 years' imprisonment. On 14 March 1946, Klein, Ruoff, and Willig went to the gallows.

As "euthanasia" crimes were transferred in early 1946 to newly reconstructed German courts, a German tribunal in Frankfurt in early 1947 tried 25 Hadamar personnel, including Dr. Wahlmann and Nurse Huber for the deaths of some 15,000 German patients killed at the facility.