In the fall of 2022, a German court heard an unusual case.

It was a civil lawsuit that grew out of a feud on Twitter about whether transgender people were victims of the Holocaust. Though there is no longer much debate about whether gay men and lesbians were persecuted, there’s been very little scholarship on trans people during this period.

The court took expert statements from historians, including myself, before finding that the historical evidence shows that trans people were, indeed, persecuted by the Nazi regime.

This is an important case. It was the first time a court recognized the persecution of trans people in Nazi Germany. It was followed a few months later by the Bundestag, Germany’s parliament, formally releasing a statement recognizing trans and cisgender queer people as victims of fascism.

Up until the past few years, there had been little research on trans people under the Nazi regime. Historians like myself are now uncovering more cases, like that of Toni Simon.

Being trans during the Weimar Republic

In 1933, the year that Hitler took power, the police in Essen, Germany, revoked Toni Simon’s permit to dress as a woman in public. Simon, who was in her mid-40s, had been living as a woman for many years.

The Weimar Republic, the more tolerant democratic government that existed before Hitler, recognized the rights of trans people, though in a begrudging, limited way. Under the republic, police granted trans people permits like the one Simon had.

In the 1930s, transgender people were called “transvestites,” a term that is offensive today but at the time approximated what’s now meant by “transgender.” The police permits were called “transvestite certificates,” and they exempted a person from the laws against cross-dressing. Under the Republic, trans people could also change their names legally, though they had to pick from a short, preapproved list.

In Berlin, transgender people published several magazines and had a political club. Some glamorous trans women worked at the internationally famous Eldorado cabaret. The sexologist Magnus Hirschfeld, who ran Berlin’s Institute for Sexual Science, advocated for the rights of transgender people.

The rise of Nazi Germany destroyed this relatively open environment. The Nazis shut down the magazines, the Eldorado and Hirschfeld’s institute. Most people who held “transvestite certificates,” as Toni Simon did, had them revoked or watched helplessly as police refused to honor them.

That was just the beginning of the trouble.

‘Draconian measures’ against trans people

In Nazi Germany, transgender people were not used as a political wedge issue in the way they are today. There was little public discussion of trans people.

What the Nazis did say about them, however, was chilling.

The author of a 1938 book on “the problem of transvestitism” wrote that before Hitler was in power, there was not much that could be done about transgender people, but that now, in Nazi Germany, they could be put in concentration camps or subjected to forced castration. That was good, he believed, because the “asocial mindset” of trans people and their supposedly frequent “criminal activity … justifies draconian measures by the state.”

Toni Simon was a brave person. I first came across her police file when I was researching trans people at the United States Holocaust Memorial Museum. The Essen police knew Simon as the sassy proprietor of an underground club where LGBTQ people gathered. In the mid 1930s, she was hauled into court for criticizing the Nazi regime. By then, the Gestapo had had enough of her. Simon was a danger to youth, a Gestapo officer wrote. A concentration camp was “absolutely necessary.”

I am not certain what happened to Simon. Her file ends abruptly, with the Gestapo planning her arrest. But there are no actual arrest papers. Hopefully, she evaded the police.

Other trans women did not escape. At the Hamburg State Archive, I read about H. Bode, who often went out in public dressed as a woman and dated men. Under the Weimar Republic, she held a transvestite certificate. Nazi police went after her for “cross-dressing” and for having sex with men. They considered her male, so her relationships were homosexual and illegal. They sent her to the concentration camp Buchenwald, where she was murdered.

Liddy Bacroff of Hamburg also had a transvestite pass under the Republic. She made her living selling sex to male clients. After 1933, the police went after her. They wrote that she was “fundamentally a transvestite” and a “morals criminal of the worst sort.” She too was sent to a camp, Mauthausen, and murdered.

Trans Germans previously misgendered

For a long time, the public didn’t know the stories of trans people in Nazi Germany.

Earlier histories tended to misgender trans women, which was odd: When you read the records of their police interrogations, they are often remarkably clear about their gender identity, even though they were not helping their cases at all by doing so.

Bacroff, for example, told the police, “My sense of my sex is fully and completely that of a woman.”

There was also confusion caused by a few cases that, by chance, came to light first. In these cases, police acted less violently. For example, there is a well-known case from Berlin where police renewed a trans man’s “transvestite certificate” after he spent some months in a concentration camp. Historians initially took this case to be representative. Now that we have a lot more cases, we can see that it is an outlier. Police normally revoked the certificates.

A through line to today

Today, right-wing attacks against trans people in the U.S. are intensifying.

Though the American Academy of Pediatrics and every major medical association approves gender-affirming health care for trans kids, Republican politicians have banned it in 19 states, with even more moving to prohibit it.

Gender-affirming medicine is now over 100 years old – and it has roots in Weimar Germany. It had never before been legally restricted in the U.S. Yet Missouri has essentially banned it for adults, and other states are trying to restrict adult care. A host of other anti-trans bills are moving through state legislatures.

I find it fitting, then, that “A Transparent Musical” recently premiered in Los Angeles. In it, fabulously dressed trans Berliners sing and dance in defiance of Nazi thugs.

It’s a reminder that attacks on trans people are nothing new – and that many of them are straight out of the Nazi playbook.

Laurie Marhoefer receives funding from the Holocaust Education Foundation (Northwestern University), Stroum Center for Jewish Studies (University of Washington).