---
title: "Euthanasia Centers"
description: "Discover the full story of WWII with timelines, veteran accounts, and in-depth coverage of events like the Holocaust and D-Day. Explore the history that shaped our world."
url: "https://www.normandy1944.info/holocaust/aktion-t4/euthanasia-centers"
date: "2026-07-15T02:49:06+00:00"
language: "en-GB"
---
# Nazi Euthanasia Centers
### Aktion T4 killing locations
These facilities were central to the state-sponsored systematic murder
[](#) [](#)
- [Nazi Euthanasia Centers](#)
### Overview of the Nazi Euthanasia Centers
The euthanasia centers were the primary sites of the [**Aktion T4 program**](https://www.normandy1944.info/holocaust/aktion-t4), designed for the systematic, state-sponsored murder of institutionalized patients deemed "unworthy of life" by the Nazi regime.
Last updated: March 2026: complete new page about the Nazi Euthanasia Centers and a FAQ.
### Main objective of the Nazi killing centers
The main objective was to cleanse the German population of those the Nazis deemed a genetic or financial burden, specifically targeting individuals with physical, mental or psychiatric disabilities. The program established 6 the main facilities in **Germany** and **Austria**:
- Brandenburg:
Located in a former prison and served as the site of early gassing experiments
- Grafeneck:
One of the first facilities to initiate mass killings
- Hartheim:
Situated in a castle and becoming one of the most active centers
- Sonnenstein:
Converted facility that became a key site for operations
- Hadamar:
Notorious for its high number of victims
- Bernburg:
Established to replace the Brandenburg facility
1939
Countless name as entries in the Euthansia center's patient logs all these patients were murdered.
---
Men, women and children were murdered because the Nazis labeled them as being genetic or financial burdens.
### The killing centers
The program established six primary facilities in Germany and Austria; several of these are listed below. This list will continue to expand.
[ 
### Heil– und Pflegeanstalt Sonnenstein
The Heil- und Pflegeanstalt Sonnenstein was a Nazi euthanasia or extermination centre located…
Dicover this facility
](https://www.normandy1944.info/holocaust/aktion-t4/euthanasia-centers/heil-und-pflegeanstalt-sonnenstein)
[ 
### Hartheim euthanasia centre
Schloss Hartheim (or Hartheim Castle) was built by Jakob von Aspen around 1600 and is…
Dicover this facility
](https://www.normandy1944.info/holocaust/aktion-t4/euthanasia-centers/hartheim-euthanasia-centre)
[ 
### Heil– und Pflegeanstalt Kaufbeuren
The Kaufbeuren District Hospital is a specialist psychiatric clinic in Kaufbeuren in…
Dicover this facility
](https://www.normandy1944.info/holocaust/aktion-t4/euthanasia-centers/heil-und-pflegeanstalt-kaufbeuren)
[ 
### Hadamar euthanasia centre
In 1883 a correctional institute opened in Hadamar. The state hospital emerged from it in…
Dicover this facility
](https://www.normandy1944.info/holocaust/aktion-t4/euthanasia-centers/hadamar-euthanasia-centre)
[ 
### Tötungsanstalt Bernburg
On October 1, 1875, after three years of construction, a central psychiatric sanatorium and…
Dicover this facility
](https://www.normandy1944.info/holocaust/aktion-t4/euthanasia-centers/toetungsanstalt-bernburg)
### Methods and process
Regarding their methods, the facilities were often disguised as hospitals or nursing homes, and victims were transported in buses with painted windows to prevent outsiders from seeing them. While initially using lethal injections and starvation, the program adopted carbon monoxide gas chambers, often disguised as shower rooms, as the primary method for **industrial-scale murder**.
To maintain the deception, staff sent falsified death certificates and condolence letters to families, providing fabricated causes of death and locations to hide the reality of the program.
At the end of the war, Allied troops made horrific discoveries upon arriving at the main euthanasia facilities, such as the Hadamar site shown here.
### Legacy and evolution
The legacy of these centers is profound, as the infrastructure, technology, and personnel developed for the **Aktion T4 program** served as a direct prototype for the **industrial-scale extermination t**hat defined the "**Final Solution.**" The specialized gas chamber technology, the logistical systems for transport and the bureaucratic methods of mass murder were seamlessly transferred to the death camps in occupied Poland, marking a horrifying evolution in the state-sponsored genocide of the Holocaust.
Furthermore, the program relied on the active, willing participation of physicians, nurses, and medical administrators who fundamentally abandoned their professional and ethical obligations to care for the sick. By prioritizing **Nazi racial ideology over the Hippocratic Oath**, these professionals transformed healthcare institutions into sites of systemic slaughter, creating a culture of dehumanization that paved the way for even larger-scale atrocities.
This betrayal of the medical profession remains a dark reminder of how easily institutional power can be subverted to facilitate crimes against humanity.
### Murderous staff
Medical staff like headnurse Irmgard Huber from Hadamar was among many other personnel who abandoned their ethical obligations and murdered for the Nazi ideology.
Victims of the Aktion T4 program
he victims of the Aktion T4 program were primarily institutionalized patients whom the Nazi regime classified as "unworthy of life". This category of state-sponsored persecution specifically targeted individuals living with physical, mental, or psychiatric disabilities.
By framing these individuals as a genetic or financial burden to the state, the Nazi regime systematically stripped them of their fundamental human rights. Targeted groups included infants and young children with physical or intellectual disabilities who were often separated from their families and taken to special hospitals to be murdered, as well as psychiatric patients removed from state institutions and transferred to killing centers.
Furthermore, individuals with physical conditions that the regime deemed "incurable" or a drain on medical resources were also primary targets. This program fundamentally betrayed the ethical mandate of the medical profession, as physicians, nurses, and administrators participated in the systematic killing of their own patients.
The dehumanization of these victims served as a precursor to the industrial-scale atrocities committed during the "Final Solution," leaving a profound and tragic legacy.
[ 
### Ruth Rosa Luise Mühlmann
Ruth Rosa Louise Mühlmann was born on July 11, 1920 to Emma Perlitz Mühlmann and Paul Mühlmann…
Read this story
](https://www.normandy1944.info/holocaust/ruth-rosa-luise-muhlmann)
Euthanasia Centers:
Frequently Asked Questions & Historical Facts
What was the connection between Aktion T4 and the Euthanasia Centers? Aktion T4 was the official codename for the Nazi regime's program of systematic murder. The euthanasia centers were the specific physical facilities such as **Hartheim**, **Hadamar**, and **Sonnenstein**, where this program was carried out on a mass scal
Who were the primary targets of these centers? The program specifically targeted individuals with physical, mental, or psychiatric disabilities. The Nazi regime labeled these victims as "unworthy of life" and deemed them a financial and genetic burden, ignoring their basic human rights.
How did the authorities hide these operations from the public? The centers were often disguised as ordinary hospitals or nursing homes. Victims were transported in buses with painted windows to avoid public notice, and staff sent falsified death certificates and condolence letters to families to conceal the true causes and locations of death.
What legacy did these centers leave behind? The infrastructure, gassing technology, and specialized personnel developed at these euthanasia centers were later transferred to the death camps used during the "Final Solution." This program served as a horrifying blueprint for the industrial-scale extermination that followed.
Elisabeth Paula Bottländer-Lüters' letter to her daughter Margot on January 4, 1940. Elizabeth died in Hadamar under suspicious circumstances. Hadamar claimed she had recurring epileptic seizures.
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