The Führer personally made sure that this American woman was punished for her resistance work in Germany

Photo Credit: 1. DeAgostini / Getty Images 2. И.М. Бондаренко / Wikimedia Commons CC BY-SA 3.0 (Colorized by Palette.fm)
Photo Credit: 1. DeAgostini / Getty Images 2. И.М. Бондаренко / Wikimedia Commons CC BY-SA 3.0 (Colorized by Palette.fm)

As World War II started, and even prior to that, Resistance groups began to emerge throughout occupied Europe. Driven by a fierce commitment to protect freedom and take down the oppressive Axis powers, many of their members risked their lives for the cause. The bravery exhibited by these groups was truly remarkable, and one of the most prominent underground operatives who jeopardized her own safety was Mildred Fish-Harnack, an American living in Germany.

Mildred Fish-Harnack’s mother was a major influence

Portrait of Mildred Fish-Harnack
Mildred Fish-Harnack. (Photo Credit: И.М. Бондаренко / Wikimedia Commons CC BY-SA 3.0)

Mildred Fish-Harnack was born on September 16, 1902, in Milwaukee, Wisconsin. Raised in what many would consider a modest household that struggled with money problems, she was influenced by her mother, Georgina, a staunch supporter of the women’s suffrage movement. A self-taught stenographer and typist, the elder Fish instilled in her daughter not just a sense of justice, but a passion for literature.

Fish-Harnack stoked her love for English at West Division High School, before attending George Washington University, followed by the University of Wisconsin. Throughout her post-secondary studies, she delved into the works of Walt Whitman and Ralph Waldo Emerson, who inspired the direction in which she took her own writing. It was during this time that she further became an advocate for social justice.

Making the move to Germany

Portrait of Arvid Harnack
Arvid Harnack. (Photo Credit: И.М. Бондаренко / Wikimedia Commons CC BY-SA 3.0)

In 1926, Mildred Fish married German economist Arvid Harnack. They had met while she was attending the University of Wisconsin, and shortly afterward, she followed her new husband to Germany, where he pursued his studies. Fish-Harnack also progressed in her academic career, enrolling at the universities of Jena and Giessen.

By the time Fish-Harnack relocated to Germany, the country was increasingly under the influence of the National Socialist German Workers’ Party. She witnessed its rise firsthand, as many of her professors and classmates openly supported the regime.

Despite this, Fish-Harnack remained committed to her studies and ultimately became an assistant lecturer at the University of Berlin. Focusing on English and American literature, she discussed the works of famous authors such as Theodore Dreiser and Thomas Hardy. Her enthusiasm for the topic endeared her to her students.

Pursuing a career in literature

Close-up of a memorial plaque for Mildred Fish-Harnack
Memorial plaque for Mildred Fish-Harnack. (Photo Credit: OTFW / Wikimedia Commons CC BY-SA 3.0)

Mildred Fish-Harnack’s career as an author thrived once she arrived in Germany. She penned essays on American literature, and her evocative writing style and insightful analysis received acclaim. Her skill was so remarkable that some even likened her to the renowned American novelist Thomas Wolfe.

As Fish-Harnack’s reputation grew, her work started appearing in German literary magazines. Despite subtly using her growing prominence to critique Germany’s drift toward dictatorship, she gained increasing respect. She also became interested in the Soviet Union, where, unlike in the United States, women enjoyed more rights. With her husband Arvid, Fish-Harnack organized evening meetings to discuss the USSR’s economy, sharing the insights from these discussions with her students.

Her critical views on the regime eventually cost Fish-Harnack  her job as a lecturer at the University of Berlin. Shortly thereafter, she and her husband became involved with the “Red Orchestra.”

Red Orchestra

Aerial view of the remnants of Berlin, Germany
Destruction of Berlin, Germany, caused by Allied air raids during World War II. (Photo Credit: Photo12 / Universal Images Group / Getty Images)

The Red Orchestra was an underground Resistance group that emerged in Germany during the 1930s. With a membership made up of government officials, artists and intellectuals, it aimed to undermine the increasingly-oppressive regime through espionage and propaganda leaflets. It also helped Jewish individuals escape persecution.

Similar to other Resistance groups that operated throughout Europe during the Second World War, the Red Orchestra consisted of a network of cells. The vastness of the group meant that it eventually became infiltrated by enemy agents, but this didn’t stop members from continuing their duties, in the hopes of freeing Germany from the Führer‘s grasp.

Mildred Fish-Harnack was heavily involved in the Red Orchestra

Harro Schulze-Boysen standing with his wife, Libertas
Harro Schulze-Boysen with his wife, Libertas, 1935. (Photo Credit: Unknown / The German Resistance Memorial Centre / Wikimedia Commons / Public Domain)

Mildred and Arvid Fish-Harnack were active in the Red Orchestra, with their fluency in English and German being a particular asset, as this allowed the group to communicate with Allied intelligence agencies. They participated in typical underground activities, such as distributing leaflets, and even connected with Lt. Harro Schulze-Boysen, a left-wing publicist and Luftwaffe officer who secretly documented German military efforts and forwarded them to the Soviets.

Among the couple’s most notable efforts with the Red Orchestra involved them doing the same thing, filtering German military plans to the Red Army, which, if caught, would have undoubtedly led to their immediate executions. There’s also evidence Fish-Harnack aided the Red Orchestra’s efforts to help Jews flee Germany. Along with sheltering them, she secured false documents and safe passage out of the country.

Mildred Fish-Harnack was executed for her Resistance work

Close-up of the Stolperstein for Mildred Fish-Harnack
Stolperstein for Mildred Fish-Harnack, in Tiergarten, Berlin, Germany. (Photo Credit: Paul David Doherty / Wikimedia Commons CC BY-SA 3.0)

Mildred and Arvid Fish-Harnack’s work with the Red Orchestra led the Gestapo to arrest the pair on September 7, 1942, while vacationing on the Baltic Sea. How did the officers know they were involved? The Funkabwehr, which had decrypted messages and intercepted radio transmissions detailing the extent of their espionage.

While initially sentenced to six years imprisonment, the Führer intervened and ordered a retrial, upset about what he viewed as a lenient sentence. The second trial saw Mildred handed a death sentence, which was carried out by guillotine at Berlin’s Plötzensee Prison on February 16, 1943.

According to reports, her last words were, “Und ich habe Deutschland auch so geliebt,” which translates to, “And I, too, so loved Germany.” Despite everything she’d faced and the oppression within the country, she still loved Germany and had hoped to free its citizens from tyranny.

A legacy that continues to be honored

Stamp featuring portraits of Arvid and Mildred Fish-Harnack
Stamp honoring the Resistance efforts of Arvid and Mildred Fish-Harnack, issued by the German Democratic Republic in 1964. (Photo Credit: Hochgeladen von / Wikimedia Commons / Public Domain)

Despite newspapers learning about Mildred Fish-Harnack’s death upon the conclusion of World War II, the US government made a concerted effort to withhold information from the public, due to an investigation into whether her execution could be classified as a war crime. While they applauded her efforts, the case was ultimately closed, given she had been put on trial for her espionage work, making her prosecution “legally justifiable.”

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Fish-Harnack’s legacy of courage and resistance continues to inspire over 80 years after her death, with her life memorialized in many ways. In her home state of Wisconsin, schools observe Mildred Fish-Harnack Day, while a street in Berlin’s Friedrichshain neighborhood is named for her.

Clare Fitzgerald

Clare Fitzgerald is a Writer and Editor with eight years of experience in the online content sphere. Graduating with a Bachelor of Arts from King’s University College at Western University, her portfolio includes coverage of digital media, current affairs, history and true crime.

Among her accomplishments are being the Founder of the true crime blog, Stories of the Unsolved, which garners between 400,000 and 500,000 views annually, and a contributor for John Lordan’s Seriously Mysterious podcast. Prior to its hiatus, she also served as the Head of Content for UK YouTube publication, TenEighty Magazine.

In her spare time, Clare likes to play Pokemon GO and re-watch Heartland over and over (and over) again. She’ll also rave about her three Maltese dogs whenever she gets the chance.

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