Eugenics and Nazi Germany
Eugenics and Nazi Germany
Eugenics was a pseudoscientific movement that sought to alter human populations by encouraging reproduction among people considered desirable and restricting it among those classified as undesirable. Although eugenic ideas circulated internationally before Adolf Hitler came to power, Nazi Germany transformed them into an extensive system of reproductive control, racial persecution, medical abuse, and mass murder.
Nazi racial hygienists claimed that heredity determined intelligence, behavior, disability, criminality, poverty, and social worth. These unsupported claims allowed political prejudice and social inequality to be presented as biological facts. Doctors, scientists, judges, welfare officials, teachers, and government administrators helped convert those ideas into public policy.
The Nazi state initially pursued eugenic objectives through marriage restrictions and compulsory sterilization. Its policies later escalated into the systematic killing of disabled people, human experimentation, racial persecution, and genocide. Nazi eugenics therefore illustrates the danger of combining pseudoscience, professional authority, dehumanizing propaganda, and unchecked government power.
Origins of German Racial Hygiene
German eugenics, commonly described as racial hygiene, developed before the establishment of the Nazi dictatorship. During the late nineteenth and early twentieth centuries, researchers in Germany, Britain, the United States, and other countries debated selective reproduction, heredity, demographic change, and the supposed biological deterioration of national populations.
German racial hygienists drew upon distorted interpretations of genetics, Social Darwinism, racial anthropology, nationalism, and older forms of antisemitism and ableism. They treated society as a biological organism whose future supposedly depended upon controlling reproduction.
Eugenics gained additional professional support during the Weimar Republic. Economic instability, fears of national decline, the costs of institutional care, and anxieties about population growth encouraged some doctors, scientists, and welfare officials to advocate compulsory measures. People who required public assistance were increasingly portrayed as hereditary burdens rather than individuals entitled to care and dignity.
The Nazis inherited these ideas but placed them within a dictatorship committed to racial nationalism. After 1933, professional debate gave way to compulsory state intervention supported by laws, courts, police agencies, medical institutions, and propaganda.
International and American Influences
Nazi eugenics did not develop in isolation. Eugenic organizations, sterilization laws, racial research, and selective immigration policies already existed in several countries. International conferences and academic publications allowed researchers to exchange theories, statistics, and proposed methods of population control.
American eugenicists were particularly influential. Numerous American states enacted compulsory-sterilization laws targeting people classified as intellectually disabled, mentally ill, epileptic, criminal, or socially unfit. American scientists, universities, foundations, and government institutions helped give eugenics an appearance of professional legitimacy.
German racial hygienists studied American sterilization programs and cited them as precedents. Nazi policymakers nevertheless created a more centralized and increasingly violent system. Dictatorship, radical nationalism, racism, war, and extensive professional participation allowed Nazi Germany to transform existing eugenic practices into a campaign of sterilization, medical killing, and genocide.
The Hereditary Health Law
In July 1933, the Nazi government enacted the Law for the Prevention of Hereditarily Diseased Offspring. The law authorized the compulsory sterilization of people diagnosed with conditions declared hereditary by the state.
The targeted categories included schizophrenia, hereditary epilepsy, hereditary blindness, hereditary deafness, Huntington’s disease, physical disabilities, and conditions broadly described as congenital feeblemindedness. Chronic alcoholism was also included. These categories were often poorly defined and influenced by social prejudice rather than reliable medical evidence.
Special Hereditary Health Courts decided who would be sterilized. Judges and physicians examined medical records, intelligence tests, school reports, employment histories, welfare files, institutional records, and information about relatives. Targeted individuals generally had little meaningful opportunity to challenge the proceedings.
Doctors, nurses, teachers, social workers, prison officials, and institutional administrators reported people to the authorities. Approximately 400,000 people were forcibly sterilized under Nazi rule. Many experienced permanent medical complications, psychological trauma, social stigma, and death resulting from the procedures.
Marriage Restrictions and Reproductive Control
Nazi reproductive policy included restrictions on marriage and sexual relationships. Authorities attempted to prevent people classified as having hereditary diseases from marrying or having children. Medical examinations and genealogical investigations were used to determine whether couples met the regime’s racial and hereditary standards.
The Nuremberg Laws of 1935 prohibited marriage and sexual relations between Jews and people classified as being of German or related blood. These laws reflected the Nazi belief that citizenship and civil rights should be determined by racial ancestry.
The SS-sponsored Lebensborn program represented the positive side of Nazi eugenics. It encouraged reproduction among people considered racially valuable and provided assistance to selected mothers and children. This support existed alongside the persecution, sterilization, and murder of people classified as biologically inferior.
Together, these policies demonstrated the state’s claim to control who could marry, reproduce, raise children, and belong to the national community.
Scientific Racism and Nazi Biopolitics
Nazi officials used scientific racism to divide human beings into supposedly superior and inferior biological groups. Researchers collected genealogies, photographs, bodily measurements, medical histories, blood samples, and family records in an attempt to give racial categories an appearance of scientific precision.
Racial hygiene was also applied to people labeled asocial. Poverty, homelessness, unemployment, sex work, alcoholism, criminality, and unconventional behavior were sometimes described as hereditary conditions. Such classifications allowed social and economic problems to be treated as evidence of biological inferiority.
Public-health terminology concealed the coercive nature of these policies. The Nazi government presented discrimination as disease prevention, sterilization as responsible medicine, and racial persecution as protection of the national body.
These claims were scientifically invalid. Human behavior and social conditions cannot be reduced to simple hereditary categories, and the racial divisions used by Nazi researchers had no legitimate biological foundation.
Persecution of Jews, Roma, Sinti, and Black Germans
Nazi eugenics overlapped with antisemitism and other forms of racial persecution. Jews were classified as an alien biological population regardless of religious belief, personal identity, or citizenship. The Nuremberg Laws removed their rights and restricted marriage and sexual relationships according to racial ancestry.
Roma and Sinti were subjected to registration, genealogical investigation, racial classification, confinement, forced sterilization, deportation, and genocide. Researchers associated with Robert Ritter’s Center for Research on Racial Hygiene and Demographic Biology supplied classifications that assisted the authorities in persecuting Roma and Sinti communities.
Black Germans and biracial children were also described as threats to racial purity. Some children born in the Rhineland after the First World War were secretly and forcibly sterilized. Black people in Germany additionally experienced discrimination, imprisonment, medical experimentation, and, in some cases, death.
Scientific terminology did not make these classifications objective. Nazi racial research converted longstanding prejudice into administrative categories that facilitated exclusion and violence.
Aktion T4 and the Murder of Disabled People
The Nazi campaign against disabled people escalated from segregation and sterilization to systematic murder. The so-called euthanasia program began with disabled children whom doctors and midwives were required to report to the authorities.
Medical reviewers examined registration forms and selected children for transfer to special wards. Children were killed through drug overdoses, lethal injections, starvation, and deliberate neglect. Families were frequently deceived about the circumstances and causes of death.
The adult killing operation, later known as Aktion T4, targeted institutionalized people with psychiatric, intellectual, neurological, and physical disabilities. Physicians evaluated questionnaires without personally examining many of the patients. Selected individuals were transported to killing centers, including Hadamar and Grafeneck.
Victims were murdered in gas chambers disguised as shower rooms. Their bodies were cremated, and families received falsified death certificates containing invented causes and dates of death. After public protests led to the official suspension of the centralized operation in 1941, decentralized killing continued through starvation, neglect, and medication overdoses.
Aktion T4 provided personnel, administrative experience, deception techniques, and gas-killing technology later employed in the extermination of European Jews. It was both a eugenic killing program and an important institutional precursor to broader Nazi genocide.
Physicians and Medical Institutions
Doctors were central participants in Nazi eugenics. They diagnosed supposed hereditary disorders, reported patients, served on sterilization courts, performed operations, evaluated institutionalized people, and selected victims for death.
Psychiatrists, neurologists, geneticists, anthropologists, pathologists, and public-health officials supplied professional authority to Nazi policies. Some researchers used the bodies, brains, organs, and tissues of murdered victims for scientific study.
Medical personnel were not simply passive individuals obeying orders. Many helped develop policies, designed research projects, administered institutions, and rationalized persecution as a form of healing. Professional ambition, ideological commitment, bureaucratic routine, and institutional conformity all contributed to their participation.
The involvement of respected professionals demonstrates that education and scientific training do not automatically prevent abuse. Ethical safeguards, informed consent, individual rights, professional accountability, and opposition to discrimination are essential to responsible medicine and research.
Nazi Medical Experiments
Nazi physicians conducted coercive and frequently lethal experiments on concentration-camp prisoners. Some experiments addressed military questions, while others investigated infectious diseases, sterilization techniques, racial theories, and supposed hereditary differences.
Prisoners could not provide meaningful consent and were treated as experimental material rather than human beings with rights. Many suffered permanent injuries, disability, infection, torture, or death.
Eugenic ideology helped create the moral conditions for these crimes. When targeted populations were classified as biologically inferior or dangerous, researchers could portray exploitation and killing as beneficial to science or the nation.
The postwar prosecution of Nazi physicians contributed to the development of the Nuremberg Code, which emphasized voluntary consent and the protection of research subjects. Nazi medical crimes remain foundational examples in discussions of bioethics and human-subject research.
Propaganda and Public Acceptance
Nazi propaganda popularized racial hygiene through posters, films, school materials, exhibitions, charts, speeches, and newspaper articles. It presented complex human lives as financial calculations and hereditary statistics.
Disabled people were portrayed as economic burdens whose care supposedly deprived healthy German families of resources. Propaganda used dehumanizing language and images to weaken sympathy for institutionalized people and make coercive policies appear reasonable.
The regime described racial persecution as preventive medicine. German society was represented as a biological body supposedly threatened by hereditary illness, racial mixing, disability, and social difference.
This language obscured individual suffering and responsibility. Propaganda helped normalize the movement from discrimination to sterilization and from sterilization to organized killing.
From Racial Hygiene to Genocide
During the Second World War, Nazi population policy became increasingly murderous. Racial classification, territorial conquest, forced displacement, slave labor, medical killing, and genocide became interconnected elements of a program to reconstruct Europe according to Nazi racial objectives.
The persecution and murder of European Jews cannot be explained by eugenics alone. Nazi genocide also emerged from radical antisemitism, nationalism, imperial expansion, dictatorship, war, and bureaucratic violence. Nevertheless, eugenic and racial-hygiene concepts helped provide terminology, institutions, personnel, and administrative practices that supported mass persecution.
The progression was not an unavoidable consequence of genetics or medicine. It resulted from decisions made by political leaders, professionals, institutions, and individuals operating within a dictatorship that destroyed civil rights and devalued human life.
Survivors, Memory, and Historical Recognition
For many years, people forcibly sterilized or targeted under Aktion T4 received limited recognition. Disability-related persecution was often treated as secondary to established Holocaust narratives, and some surviving victims continued to experience stigma after the war.
Postwar courts and governments did not always immediately recognize compulsory sterilization as Nazi persecution. Some physicians and researchers continued successful careers, while victims struggled to obtain compensation, acknowledgment, and access to records.
Historical research, survivor testimony, memorials, museums, and archival collections have helped restore the identities and experiences of those targeted. This work challenges Nazi records that reduced individuals to diagnoses, hereditary categories, case numbers, and institutional costs.
Remembering disabled victims also requires recognizing them as complete human beings rather than discussing them only through the classifications imposed by their persecutors.
Continuing Ethical Lessons
The history of Nazi eugenics demonstrates the danger of treating human worth as measurable through intelligence, productivity, disability, ancestry, health, or economic cost. It also shows how prejudice can acquire authority when expressed through medical and scientific language.
Modern genetics differs fundamentally from Nazi racial hygiene, but new technologies still raise questions about consent, reproductive autonomy, disability rights, genetic privacy, discrimination, and unequal access to medical care. Historical awareness helps distinguish voluntary health care from coercive attempts to control populations.
Scientific claims must be evaluated through reliable evidence and ethical principles. Medical professionals must respect individual autonomy, protect vulnerable populations, obtain meaningful consent, and resist political demands that conflict with human rights.
Conclusion
Eugenics gave Nazi authorities a pseudoscientific framework for deciding who was permitted to reproduce, who belonged to the national community, and whose life was considered valuable. Laws, courts, hospitals, universities, welfare agencies, research institutions, and propaganda organizations helped translate that ideology into state action.
Compulsory sterilization was followed by the murder of disabled children and adults, racial persecution, medical experimentation, and genocide. These crimes were enabled not only by Nazi leaders but also by the participation of professionals and institutions that abandoned individual rights in favor of racial and national objectives.
The history of eugenics and Nazi Germany remains an enduring warning about the consequences of scientific racism, ableism, reproductive coercion, dehumanizing propaganda, and unchecked state power. Its central lesson is that every human being possesses equal dignity and rights regardless of ancestry, health, disability, intelligence, productivity, or social status.
General Histories of Nazi Eugenics and Racial Hygiene
Race-Thinking, Völkisch Nationalism, and Eugenics
| Eric Kurlander | Cambridge University Press | May 16, 2025
This chapter traces racial thinking in German-speaking Europe and explains how Nazi ideology combined purportedly scientific racial theories with nationalism, mythology, and “blood and soil” beliefs.
The Legacy of Eugenics
| UC Berkeley School of Public Health | University of California, Berkeley | June 20, 2024
Scholars discuss the continuing influence of eugenic assumptions about heredity, intelligence, disability, reproduction, and race, placing Nazi racial policy within the broader history of eugenics.
The Ideological Roots of Nazi Eugenics in Pathology and Its Historical Background
| H. Uhlendahl and colleagues | Pathology—Research and Practice | 2023
This academic article traces how racial-hygiene ideas became established within German medical and pathological circles before the Nazi government radicalized them through sterilization and population policies.
Science as Salvation: Weimar Eugenics, 1919–1933
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | March 3, 2023
Eugenics gained institutional and professional support during the Weimar Republic as economic crisis, welfare costs and distorted interpretations of heredity influenced medicine and public policy.
Eugenics and the Welfare State
| Indy Bhullar | Wellcome Collection | September 12, 2022
This article considers the relationship between eugenics, social policy and population management, including the survival of associated assumptions after Nazi Germany discredited the movement.
Eugenics and Scientific Racism
| National Human Genome Research Institute | Genome.gov | May 18, 2022
This fact sheet explains why eugenics is scientifically inaccurate and inseparable from histories of racism, ableism, colonialism and reproductive coercion.
Eugenics
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | October 23, 2020
This overview explains how eugenic theories shaped Nazi sterilization laws, medical killing and the racial classification of Jews, Roma, Sinti and other targeted populations.
Eugenics: Photographs and Historical Documents
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | February 20, 2019
This collection documents how Nazi Germany promoted racial hygiene through photographs, charts, posters and official records presented as objective science and public health.
Eugenics, Racial Science, and Nazi Biopolitics
| Richard F. Wetzell | Cambridge University Press | November 10, 2017
This chapter analyzes the relationship between scientific eugenics, racial research and Nazi biopolitics while documenting the involvement of researchers and medical professionals.
The Proximity of the Past: Eugenics in American Culture
| Robert W. Rydell | Modern Intellectual History | 2010
This article discusses the circulation of eugenic ideas and exhibitions between Germany and the United States during the twentieth century.
The Biological State: Nazi Racial Hygiene, 1933–1939
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
This article follows the Nazis’ use of laws, courts, medical institutions and propaganda to regulate marriage and reproduction and reorganize German society along racial lines.
German Eugenics and the Wider International Movement
| Encyclopaedia Britannica Editors | Encyclopaedia Britannica | n.d.
This overview situates German racial hygiene within international eugenics and summarizes its transformation into sterilization, marriage restrictions, persecution and mass killing.
Eugenics
| American-Israeli Cooperative Enterprise | Jewish Virtual Library | n.d.
This overview follows eugenics from its international origins to its radicalization in Nazi Germany.
Science and the Holocaust
| Paul Weindling | The Oxford Handbook of Holocaust Studies | n.d.
This chapter examines how medicine, anthropology, genetics, demography and related disciplines supplied concepts, classifications and institutional authority to Nazi policies.
Nazi Racial Science
| Yad Vashem | Yad Vashem | n.d.
This resource explains how researchers used genealogies, bodily measurements, photographs and family histories to give antisemitism and racial persecution a false appearance of scientific precision.
The Roots of Nazi Ideology
| Yad Vashem | Holocaust Education Video Toolbox | n.d.
This educational video explains the racial and antisemitic foundations of the Nazi worldview and their connection to exclusion, conquest, deportation and extermination.
Eugenics and the Holocaust
| Facing History & Ourselves | Facing History & Ourselves | n.d.
This educational resource examines how scientific authority, social prejudice, bureaucratic institutions and government power combined in Nazi persecution.
Forced Sterilization and Reproductive Control
Annihilating Defective Genes: Mendelian Consciousness and the Sterilization Campaign
| Amir Teicher | Cambridge University Press | February 3, 2020
This chapter investigates how Nazi officials invoked simplified interpretations of Mendelian genetics to defend compulsory sterilization.
The “Undesirable Epileptic”
| Juliette Burton | Wellcome Collection | February 27, 2020
This article examines the compulsory sterilization of people diagnosed with epilepsy and the progression from reproductive control to Aktion T4.
Eugenic Sterilization and a Qualified Nazi Analogy
| Alan N. Sofair and Lauris C. Kaldjian | Annals of Internal Medicine | February 15, 2000
This comparative study identifies similarities and differences between American and German sterilization programs.
Experiential Learning and the Holocaust for Deaf and Hard-of-Hearing Students
| Donna Tambuscio and Patricia Fitzgerald | Yad Vashem | October 11, 1999
This educational paper examines the Nazi persecution and compulsory sterilization of Deaf and disabled people.
Forced Sterilization: A Form of Nazi Persecution
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
This resource explains the Hereditary Health Law, the special courts that implemented it and the harm inflicted on hundreds of thousands of people.
Law for the Prevention of Hereditarily Diseased Offspring
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
The 1933 law authorized compulsory sterilization based heavily on reports from doctors, schools, welfare agencies, prisons and institutions.
Lebensborn Program
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | April 2, 2026
The SS created Lebensborn to encourage births among people considered “racially valuable,” making it an example of Nazi positive eugenics.
Aktion T4 and the Murder of Disabled People
Euthanasia Program and Aktion T4
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | March 17, 2026
Nazi Germany’s so-called euthanasia program systematically murdered institutionalized people classified as having hereditary illnesses or disabilities.
"Life Unworthy of Life": Aktion T4, the First Nazi Genocide
| Andrew M. Remington | Gettysburg College | 2023
This paper examines Aktion T4, physicians’ involvement and the program’s role in developing personnel and techniques later used in the Holocaust.
Deadly Medicine: Creating the Master Race
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | October 27, 2020
This article connects sterilization, marriage restrictions, medical experimentation and killing programs to the Nazi vision of a biologically defined national community.
Nazi Eugenics by Melvyn Conroy—Book Review
| David T. Mitchell | American Literary History Online Review | 2019
This review discusses Aktion T4 and the killing of disabled people by gas, starvation, shooting and lethal injection.
Final Solutions: Murderous Racial Hygiene, 1939–1945
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
This article connects the murder of disabled patients and the Holocaust to the Nazi project of demographic and biological reconstruction.
Deadly Medicine: Creating the Master Race—Exhibition Overview
| Susan Bachrach | United States Holocaust Memorial Museum | n.d.
This exhibition examines how scientists, doctors and government agencies helped present sterilization, persecution and murder as legitimate national policies.
Nazi Euthanasia: Aktion T4
| Kenyon College | Bulmash Family Holocaust Collection | n.d.
This collection examines Aktion T4 as a eugenic killing operation and a precursor to later extermination programs.
The Nazi “Euthanasia” Program
| New York State Archives Partnership Trust | Consider the Source | n.d.
This teaching resource uses historical evidence to examine the ideology and institutional structures behind the murder of disabled people.
The Murder of People with Disabilities
| Wiener Holocaust Library | The Holocaust Explained | n.d.
This article describes the selection and murder of disabled adults and children through starvation, injections, neglect and gas chambers.
People with Disabilities Under Nazism
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
This article shows how the persecution of disabled people progressed from segregation and compulsory sterilization to organized murder.
The Hadamar Killing Center
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
Hadamar was a principal Aktion T4 killing center where medical personnel murdered patients by gas, drug overdoses and starvation.
Grafeneck Euthanasia Center
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
Grafeneck was one of Nazi Germany’s first centralized facilities for murdering disabled institutional patients.
Hans Asperger and Nazi Child “Euthanasia”
| American-Israeli Cooperative Enterprise | Jewish Virtual Library | n.d.
This resource examines Hans Asperger’s relationship with Nazi racial-hygiene institutions and the Am Spiegelgrund child-killing center.
Physicians, Psychiatry and Medical Research
History of Eugenics in Otorhinolaryngology: Ernst Rüdin and the First International Congress
| Bungo Suwa and colleagues | Laryngoscope Investigative Otolaryngology | 2024
This article examines Ernst Rüdin, a major architect of German racial hygiene who supported compulsory sterilization and connected international research with Nazi policy.
The Role of Eugenics in Research Misconduct
| Seema M. Miller and colleagues | Accountability in Research | 2018
The authors examine how eugenic ideology corrupted scientific standards and medical ethics under Nazism.
The Nazi Physicians as Leaders in Eugenics and “Euthanasia”
This study emphasizes that German physicians helped design, administer and rationalize sterilization, experimentation and medical killing.
Psychiatry and the Dark Side: Eugenics, Nazi and Soviet Psychiatry
| Jason Luty | BJPsych Advances | January 2, 2018
This article considers psychiatry’s participation in sterilization, patient selection and medical killing under Nazi rule.
Neuroscience in Nazi Europe, Part I: Eugenics, Human Experimentation, and Mass Murder
| Lawrence A. Zeidman | Canadian Journal of Neurological Sciences | February 18, 2016
This review describes neurologists’ and neuroscientists’ participation in Nazi sterilization, experimentation, killing and the retention of victims’ tissues.
Ethics and Neuropsychiatric Genetics: A Review of Major Issues
| James L. Kennedy | International Journal of Neuropsychopharmacology | 2012
This review places modern ethical questions in the historical context of Nazi psychiatric eugenics and Aktion T4.
Doctors from Hell: The Horrific Account of Nazi Experiments on Humans
| Allan R. Marks | Journal of Clinical Investigation | January 2006
This review discusses Nazi medical experimentation and the participation of trained physicians within a culture shaped by racism and eugenics.
Nuremberg and Tuskegee: Lessons for Contemporary American Medicine
| David M. Pressel | Journal of the National Medical Association | 2003
This article considers the ethical lessons of Nazi sterilization, medical killing, racial research and human experimentation.
Eugenics and Human Rights
| Daniel J. Kevles | BMJ | December 4, 1999
This history contrasts Nazi eugenic state power, compulsory sterilization and medical killing with universal human rights.
The Nazi Doctors: Medical Killing and the Psychology of Genocide
| Robert Jay Lifton | Holocaust History Project | n.d.
Robert Jay Lifton examines how German doctors became participants in sterilization, experimentation, medical killing and genocide.
Nazi Medical Experiments
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
This article examines coercive and often lethal experiments conducted by Nazi physicians on concentration-camp prisoners.
The Holocaust: Medicine and Murder in the Third Reich
| William E. Seidelman | Jewish Virtual Library | n.d.
This article documents the role of German and Austrian medical institutions in sterilization, medical killing, experimentation and genocide.
"Do No Harm": Medicine and the Holocaust
| Yad Vashem | Yad Vashem Educational Materials | n.d.
This resource considers how medical professionals became administrators, selectors, experimenters and killers within Nazi institutions.
German Doctors and Nazi Crimes
| United States Holocaust Memorial Museum | USHMM | n.d.
This collection examines doctors’ participation in defining hereditary illness, ordering sterilization, selecting patients for death and conducting experiments.
Racial Persecution and Population Policy
Nazi Biopolitics: Eugenics, Racial Policy, and the Persecution of “Asoziale,” 1933–1939
| Cambridge University Press | The Cambridge History of the Holocaust | 2025
This chapter examines the persecution of people labeled “asocial” and the conversion of poverty, homelessness and unconventional behavior into supposedly hereditary dangers.
Health Reform and Race Hygiene: Adventists and the Biomedical Vision of the Third Reich
| Roland Blaich | Church History | December 1996
This article explores religious health reformers’ responses to Nazi racial hygiene and population policy.
Formation of the Center for Research on Racial Hygiene and Demographic Biology
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
This resource explains how Robert Ritter’s research center used genealogies and racial classifications to assist in the persecution of Roma and Sinti.
Nuremberg Laws
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
The Nuremberg Laws translated Nazi racial ideology into enforceable restrictions on citizenship, marriage and sexual relationships.
Persecution of Roma and Sinti in Germany, 1933–1939
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
This article examines the registration, racial classification, confinement and forced sterilization of Roma and Sinti under Nazi rule.
The Nazi Persecution of Black People in Germany
| United States Holocaust Memorial Museum | Holocaust Encyclopedia | n.d.
This article describes the forced sterilization and persecution of Black Germans and biracial children under Nazi racial-hygiene policies.
American and International Influences
Unfit to Breed: America’s Dark Tale of Eugenics
| Amber Snyder | NIH Catalyst | July–August 2021
This article describes American forced-sterilization programs studied by Nazi policymakers and places racial hygiene within an international movement.
A Brief History of Eugenics in America: Implications for Medicine in the 21st Century
| Allen M. Spiegel | Perspectives in Biology and Medicine | 2019
This review explains how American sterilization laws and eugenic institutions influenced German racial hygienists.
U.S. Scientists’ Role in the Eugenics Movement, 1907–1939
| Stephen A. Farber | International Journal of Health Services | 2008
This article investigates how American scientists and institutions promoted eugenics and influenced Nazi racial-hygiene legislation.
Propaganda, Teaching Materials and Primary Sources
Targets of Eugenics
| United States Holocaust Memorial Museum | Experiencing History | n.d.
This collection presents documents, images and personal accounts concerning people targeted by eugenic policies.
Nazi Eugenics Poster
| United States Holocaust Memorial Museum | State of Deception | n.d.
This resource analyzes a Nazi poster that used racial categories and simplified imagery to popularize eugenics.
"Euthanasia" Propaganda
| United States Holocaust Memorial Museum | State of Deception | n.d.
This resource demonstrates how propaganda depicted disabled people as economic burdens and prepared the public to accept sterilization and medical killing.
Racial Hygiene and Nazi Propaganda
| United States Holocaust Memorial Museum | Experiencing History | n.d.
This primary-source collection shows how Nazi officials used public-health language to promote racial hygiene and reproductive coercion.
