AMSTERDAM β The man who returned to this city in June 1945 was not the same man who had gone into hiding two years earlier. Otto Frank, 56 years old, gaunt and hollow-eyed, stepped off a train from Marseille after a four-month odyssey across a shattered continent. He had survived Auschwitz.
His wife and two daughters had not yet been accounted for. He arrived at the home of Miep Gies, the woman who had risked her life to feed his family in the secret annex, and broke down when she opened the door. He did not yet know that he was about to become the custodian of the most powerful testimony of the Holocaust ever written.
The raid on the morning of August 4, 1944, had ended 25 months of concealment at 263 Prinsengracht. German SS officer Karl Silberbauer and several Dutch policemen climbed the stairs behind the movable bookcase and found eight people who had lived in near-total silence, moving only when the office below was empty. Anne Frank was 15 years old.
Her sister Margot was 18. Their mother Edith was 44. Their father Otto was 55.
Within nine months, seven of the eight would be dead. Only Otto would survive, and his survival would set in motion a chain of events that would transform his daughter’s private diary into a global phenomenon, a moral touchstone, and a living monument to the six million Jews murdered in the Holocaust.
The Frank family had fled Frankfurt in 1933, immediately after Hitler came to power. Otto, a businessman who had served as an officer in the German army during World War I, moved his wife and two daughters to Amsterdam, believing the Netherlands would remain neutral as it had in the previous war. For seven years, they built a new life.
Otto established a company selling pectin and spices. Anne and Margot attended school, learned Dutch, and made friends. But on May 10, 1940, German forces invaded the Netherlands.
Within five days, the country surrendered. The occupation brought systematic persecution of Dutch Jews, and by 1942, deportations to concentration camps had begun.
On July 5, 1942, Margot Frank received a call-up notice ordering her to report for a German work camp. The family knew what that meant. The next day, they went into hiding in a concealed annex behind Otto’s business office.
They were joined by Hermann and Auguste van Pels and their teenage son Peter, and later by Fritz Pfeffer, a dentist. Four of Otto’s employees, Miep Gies, Bep Voskuijl, Johannes Kleiman, and Victor Kugler, knew about the hidden residence and provided food, supplies, and news from the outside world. For 25 months, the eight people lived in constant fear of discovery, their existence dependent on the courage and discretion of their helpers.
Anne, who was 13 when the family went into hiding, began keeping a diary. She wrote about the fear, the boredom, the arguments, and the small moments of hope. She documented her changing relationships with her parents, her growing affection for Peter van Pels, and her reflections on identity, war, and what it meant to be Jewish in a world that wanted Jews dead.
On July 15, 1944, less than three weeks before the raid, she wrote that despite everything, she still believed that people were truly good at heart. That entry would become one of the most famous passages in all of literature, a statement of faith in humanity written at the edge of the abyss.
The betrayal came without warning. Historians still debate who informed the authorities. Some theories point to Willem van Maaren, a warehouse employee who may have noticed irregularities.
Others suggest an anonymous phone call tipped off the SD. In 2022, a team of investigators concluded that the most likely betrayer was Arnold van den Bergh, a Jewish notary who may have given up the hiding place to save his own family. Those findings remain disputed, a reminder that some questions about the Holocaust may never be fully answered.
What is known is that someone told the authorities exactly where to find the hidden families.
The eight residents were arrested and taken to SD headquarters in Amsterdam for interrogation. Two days later, they were transferred to Westerbork transit camp in the northeastern Netherlands. They were held there for nearly a month.
Survivors who knew them at Westerbork later recalled that the family tried to stay together and that Anne remained hopeful even as trains carrying hundreds of Jews departed weekly for Poland. On September 3, 1944, the eight were loaded onto the last transport to leave Westerbork for Auschwitz. The train carried 1,019 people.
It took three days to reach the camp.
Upon arrival on September 6, the selection process began immediately. SS doctors separated those deemed fit for labor from those sent directly to the gas chambers. Of the 1,019 people on that transport, 549 were murdered within hours.
Otto Frank was selected for labor and assigned to the men’s barracks. Edith, Margot, and Anne were also selected for labor and sent to the women’s section. Hermann van Pels was gassed on arrival.
Auguste van Pels and Fritz Pfeffer were separated from the group and sent to different camps. Otto would later describe Auschwitz as a place where the living became numbers, where identity dissolved into survival.
Otto worked in the camp’s labor details, hauling stones and digging trenches under constant threat of violence. He saw his wife and daughters only at a distance across the barbed wire that divided the men’s and women’s sections. In late October 1944, the SS began selecting women for transport to labor camps in Germany.
Anne and Margot were chosen and sent to Bergen-Belsen. Edith remained at Auschwitz. She died there on January 6, 1945, weakened by starvation and illness.
She was 44 years old. Witnesses later told Otto that she had stopped eating, saving what little food she received for her daughters, not knowing they had already been taken away.
At Bergen-Belsen, conditions were catastrophic. The camp originally intended for a few thousand prisoners was overwhelmed by tens of thousands transferred from camps in the east as the Soviets advanced. There was no running water, no sanitation, and almost no food.
Typhus spread rapidly. Anne and Margot Frank were among thousands who contracted the disease. In late February or early March 1945, both sisters died within days of each other.
Margot was 19. Anne was 15. Their bodies were buried in one of the camp’s mass graves, their exact location unknown.
The camp was liberated by British forces on April 15, 1945, just weeks after their deaths.
Otto Frank survived Auschwitz. On January 27, 1945, Soviet forces liberated the camp. Otto was among the few thousand prisoners still alive, severely weakened by months of forced labor, malnutrition, and illness.
The Soviets provided medical care and food. During his recovery, Otto searched desperately for information about his family. He spoke with other survivors, but no one knew where Edith, Margot, or Anne had been sent.
The journey back to Amsterdam took months. Transportation across war-torn Europe was chaotic. Otto traveled east to Chernivtsi, then north to Odesa on the Black Sea, where he waited weeks for a ship.
In May 1945, he finally boarded a vessel bound for Marseille. From there, he traveled by train through France and Belgium, reaching Amsterdam in early June 1945, more than four months after liberation. He returned to the apartment of Miep and Jan Gies, two of the employees who had helped hide the family.
Miep and Jan had survived the war and welcomed Otto into their home. Miep had been more than an employee. She had been a lifeline during the hiding.
She had brought food, books, and news from the outside world. She had celebrated birthdays in the annex and provided emotional support during the long months of confinement. After the arrest, she had been questioned by the Gestapo but not arrested.
Otto was certain his daughters were alive somewhere. Convinced they would return. He spent weeks searching for information, writing letters to aid organizations and the Red Cross, checking lists of survivors published in newspapers.
He contacted anyone who might have seen Anne and Margot in the camps. Slowly, the truth emerged. In July 1945, Otto received confirmation from the Red Cross that Edith had died at Auschwitz in January.
But there was still hope for Anne and Margot. Then a Dutch woman named Jannie Brilleslijper, who had been imprisoned at Bergen-Belsen and had known the Frank sisters there, returned to Amsterdam.
She sought out Otto and told him what he had been dreading. Both girls had died of typhus shortly before the camp’s liberation. Margot had died first, too weak to stay in her bunk, and Anne had died a few days later.
The news devastated Otto. In letters written during this period, he described an emptiness that nothing could fill. He was 56 years old, alone, and faced with a question that had no answer.
Why had he survived when his entire family had not? He told friends that he felt as though he were living in a fog. Going through the motions of daily life without purpose.
Sleep brought nightmares. Waking hours brought memories that he could not escape.
It was during these weeks of grief that Miep Gies gave Otto something she had been keeping since the arrest. After the raid on August 4, 1944, Miep and another helper, Bep Voskuijl, had returned to the annex. The German police had taken valuables and documents but left papers scattered on the floor.
Among them were Anne’s diary, a red and white checkered autograph book she had received for her 13th birthday, and the loose sheets of paper on which she had written additional stories and observations. There were also notebooks filled with Anne’s revisions and expansions of her original diary entries. Miep gathered all the papers, intending to return them to Anne when she came back.
She had not read them, fearing it would be an invasion of Anne’s privacy. She placed them in a drawer in her desk at the office and waited. When she learned that Anne was dead, Miep removed the papers from the drawer and brought them to Otto.
Her hands shook as she handed them over. She said simply, here is your daughter Anne’s legacy to you. Otto looked at the stack of papers, the familiar handwriting, and could not speak.
He took them to his room and sat alone for hours, unable to open them. When he finally began to read, he was overwhelmed. He read passages aloud to Miep, his voice breaking.
He read late into the night and into the following days, unable to stop.
Otto later said he had no idea Anne had been writing so extensively, or that her thoughts had been so mature and introspective. He read about her frustrations with her mother, her affection for her father, her fears and hopes, her observations about human nature. He read passages where Anne wrote about wanting to be a writer, where she reflected on what it meant to be a young Jewish girl in hiding, where she described her longing for freedom.
Otto was struck by how much of Anne’s inner life had remained hidden from him, even as they lived in such close quarters for two years. He shared excerpts with friends. Some encouraged him to have the diary published.
Otto was hesitant. The diary contained private thoughts, teenage reflections on growing up, moments of tension between family members. But as he read and reread Anne’s words, he came to see them as a testament not just to her life, but to the millions who had been murdered.
Anne had written on April 5, 1944, that she wanted to go on living even after her death. She had hoped her diary would be published someday. Otto decided to honor that wish.
He began by transcribing and editing the diary. Anne had started revising her entries in early 1944 after hearing a Dutch government-in-exile radio broadcast calling for diaries and documents to be preserved as testimony of the occupation.
She had rewritten parts of her diary on loose sheets of paper, intending to create a more polished version. Otto combined Anne’s original diary entries with her revised versions, omitting some passages he considered too private or that might hurt people still living. He typed the manuscript himself, working through the entries day by day.
Finding a publisher took time. Several rejected the manuscript, questioning whether there was an audience for a young girl’s diary. Some editors found the subject matter too depressing for post-war readers trying to rebuild and move forward.
Others doubted that a teenage girl’s private writings would have broad appeal. Otto persisted, sending the manuscript to publishers across the Netherlands.
Finally, in 1947, the Dutch publishing house Contact agreed to release the book. The decision came largely through the advocacy of Dutch historian Jan Romein, who had read the manuscript and written a powerful essay about it in the newspaper Het Parool. Romein described the diary as a work of profound insight that captured the loss of innocence and the destruction of potential that the Holocaust represented.
The book was published on June 25, 1947, under the title Het Achterhuis, meaning the secret annex. The first edition printed 3,000 copies. Early reviews were positive, praising Anne’s writing and the diary’s intimate portrait of life in hiding.
The book began to sell steadily in the Netherlands, passed from reader to reader, discussed in schools and book clubs. By 1950, it had gone through several printings and had sold over 100,000 copies in Dutch. The diary resonated particularly with Dutch readers who had lived through the occupation and who recognized the details of daily life under Nazi control.
Otto Frank returned to work, taking a position with the Opekta company he had founded before the war. He lived quietly, maintaining his routines, but the diary’s growing prominence made privacy increasingly difficult. He remarried in 1953 to Elfriede Geiringer, a fellow Auschwitz survivor whose daughter and husband had also perished in the camps.
Elfriede had her own tragic story. Her husband Erich and her son Heinz had been murdered at Auschwitz on the same transport that brought the Frank family to the camp. Elfriede’s daughter, Eva, had survived and now lived in London.
Otto and Elfriede had known each other slightly before the war. Both families had fled from Vienna and Frankfurt to Amsterdam. They reconnected after the war, bonded by shared loss and the painful understanding that comes from surviving when loved ones did not.
They moved to Basel, Switzerland, where Elfriede’s family lived. The Swiss city offered distance from the constant attention Otto received in Amsterdam. Basel became their refuge, a place where they could live more anonymously.
But Otto’s life had become inseparable from Anne’s diary. As the book was translated into other languages, its readership grew exponentially. The German translation appeared in 1950, though it faced initial resistance in a country still grappling with its Nazi past.
Many German readers struggled to confront what the diary revealed about what had been done in their name. The French translation appeared in 1950, and the English translation titled The Diary of a Young Girl was published in the United States in 1952. The American edition was introduced by Eleanor Roosevelt, who wrote that the diary was one of the wisest and most moving commentaries on war and its impact on human beings that she had ever read.
Her endorsement helped the book reach a wide American audience. The diary’s publication sparked controversy in some quarters. In Germany, some questioned its authenticity or argued it was exaggerated.
Otto Frank faced accusations from Holocaust deniers who claimed the diary was a forgery. He responded by providing handwriting experts and historians with access to the original documents. Forensic analysis confirmed that the handwriting was Anne’s and that the paper and ink were consistent with materials available during the war years.
In 1959, Otto authorized a critical edition that included facsimiles of pages from the original diary, removing any doubt about its authenticity.
The diary’s impact extended far beyond book sales. In 1955, a play adaptation opened on Broadway in New York. Written by Frances Goodrich and Albert Hackett, the playwrights emphasized the diary’s universal themes of hope and human dignity.
The play was a critical and commercial success, winning the Pulitzer Prize for πΉππΆππΆ and the Tony Award for best play. Audiences packed the Cort Theater night after night, many leaving in tears. The play brought Anne’s story to audiences who might never have read the book.
Otto attended the Broadway premiere on October 5, 1955. He sat in the theater as actors portrayed his family and as the stage recreated the annex where they had hidden. It was both unbearable and necessary.
After the performance, he spoke briefly to the cast and audience, thanking them for bringing Anne’s words to life. In 1959, a film adaptation directed by George Stevens was released, starring Millie Perkins as Anne. The film was shot partly on location in Amsterdam.
Stevens was a World War II veteran who had been part of the unit that liberated Dachau concentration camp. He approached the Anne Frank story with a deep sense of responsibility. The film reached millions of viewers worldwide.
It was nominated for eight Academy Awards and won three, including best supporting actress for Shelley Winters, who played Auguste van Pels. Winters donated her Oscar to the Anne Frank House, where it remains on display.
The diary had become one of the most widely read books in the world, translated into dozens of languages. Otto Frank devoted the rest of his life to preserving his daughter’s legacy and promoting education about the Holocaust. He received thousands of letters from readers around the world.
Many were from young people who saw themselves in Anne’s words and who wrote to tell him that the diary had made them feel less alone. Others were from Holocaust survivors who thanked him for giving voice to their experiences. Some letters came from former Nazis or their children expressing guilt, asking for forgiveness, or trying to explain their actions during the war.
Otto responded personally to as many letters as he could, often writing long, thoughtful replies. He would sit at his desk in Basel with Elfriede nearby, reading each letter carefully before composing his response. He wrote in multiple languages, German, English, Dutch, depending on the correspondent.
To young people struggling with their own challenges, he offered encouragement and wisdom. To survivors, he expressed solidarity and shared grief. To those seeking forgiveness, he wrote that he could not absolve them, but that they must work to ensure such horrors never happened again.
His correspondents filled boxes and eventually filing cabinets. He traveled extensively giving lectures and interviews about the diary and the importance of remembering the Holocaust.
One of his most significant efforts was the preservation of the annex itself. After the war, the building at 263 Prinsengracht had fallen into disrepair. The property changed hands several times, and by the mid-1950s there were plans to demolish it and construct a new building in its place.
Otto, along with Dutch citizens concerned about preserving the site, campaigned to save the building. A public movement emerged with newspaper articles, petitions, and fundraising drives. The campaign argued that the annex was not just a building but a memorial to Anne Frank and all Holocaust victims, a physical place where people could connect with history in a direct and personal way.
In 1957, the Anne Frank Foundation was established with the specific purpose of acquiring and restoring the property. The foundation raised funds from donations across the Netherlands and internationally. Otto contributed his own money and worked tirelessly to gather support.
On May 3, 1960, Queen Juliana of the Netherlands officially opened the Anne Frank House to the public as a museum. The opening ceremony was attended by dignitaries, survivors, and members of the Dutch resistance who had fought against the occupation. Otto spoke at the ceremony, his voice steady but filled with emotion.
He said that the house should serve as a reminder of what hatred could destroy and as an inspiration for what humanity could become.
Visitors could walk through the annex, see the rooms where the eight people had hidden, climb the stairs behind the bookcase that had concealed the entrance, and stand in the space where Anne had written her diary. The rooms were left mostly empty, as they had been found after the war. The walls still bore the pictures and postcards Anne had collected, including images of movie stars and the Dutch royal family.
Pencil marks on a door frame showed where Otto had measured his daughter’s heights. These small personal details made the history tangible, transforming abstract knowledge of the Holocaust into an encounter with real lives.
Otto Frank remained closely involved with the Anne Frank House and the foundation for the rest of his life. He insisted that the museum should not simply be a memorial but an educational institution dedicated to promoting human rights and combating prejudice. He believed that Anne’s story had relevance beyond the Holocaust, that her reflections on tolerance, dignity, and the human capacity for both good and evil spoke to universal themes.
The foundation launched educational programs, traveling exhibitions, and initiatives aimed at young people. Otto’s work extended to legal matters as well. He was vigilant in protecting the diary’s integrity and ensuring that Anne’s words were not misused.
He took legal action against publishers who printed unauthorized editions or made changes to the text without permission. He also fought against Holocaust deniers who claimed the diary was a fabrication. In several court cases, he successfully defended the diary’s authenticity.
These legal battles were often painful, forcing him to relive his daughter’s death and to confront those who sought to deny the reality of the Holocaust. But Otto saw the defense of Anne’s diary as a moral duty, not just to his daughter, but to all victims of the Holocaust. Despite the diary’s global success, Otto remained a modest and private man.
He gave interviews when he felt it would serve the cause of education, but he disliked being in the spotlight.
He lived quietly in Basel with Elfriede, maintaining correspondence with readers, educators, and historians. He continued to revise and clarify aspects of the diary’s publication history, working with scholars to ensure that Anne’s words were presented as accurately as possible. In 1986, a critical edition of the diary was published, presenting all three versions, Anne’s original diary, her revised version, and the version Otto had edited for publication.
This edition allowed readers and researchers to see the development of Anne’s writing and to understand the editorial choices Otto had made. Otto Frank was also deeply concerned with what would happen to the diary after his death.
He established the Anne Frank Fonds in Basel, a foundation that would hold the copyright to Anne’s writings and use proceeds from the diary’s publication to fund charitable causes. He specified that the foundation should support projects related to education, intercultural dialogue, and the promotion of children’s rights. Otto wanted Anne’s words to continue making a difference long after he was gone.
In his later years, Otto reflected often on the meaning of survival. He spoke about the guilt many survivors felt, the sense that they had lived when so many others had died. He acknowledged that he would never fully understand why he had survived Auschwitz when his wife and daughters had not.
But he believed that his survival gave him a responsibility to speak for those who could not, to ensure that the world remembered what had happened and to work toward a future where such atrocities would never occur again. Otto Frank died in Basel on August 19, 1980, at the age of 91. He had lived for 35 years after the war, dedicating those years to preserving Anne’s memory and spreading her message.
His ashes were buried at Birsfelden, a town near Basel. At his request, part of his ashes were also scattered at the site of the Auschwitz-Birkenau concentration camp where his wife Edith had died and where he had spent the darkest months of his life.
In the decades since Otto’s death, Anne’s diary has only grown in influence. It has been translated into more than 70 languages and has sold tens of millions of copies worldwide. The Anne Frank House in Amsterdam attracts over a million visitors each year, making it one of the most visited museums in the Netherlands.
Educational programs based on the diary reach millions of students globally. The diary has been adapted into films, plays, operas, and even a graphic novel. Each interpretation introduces Anne’s story to new generations.
Yet the diary’s enduring power lies not in its status as a historical document but in its humanity.
Anne Frank was not a political leader, a resistance fighter, or a public figure. She was an ordinary teenager who wanted to be a writer, who argued with her parents, who experienced first love, who dreamed of a future that would never come. Her words resonate because they are personal, because they capture the universal experiences of adolescence against the backdrop of unimaginable evil.
When Anne wrote about her hopes and fears, her frustrations and joys, she made the Holocaust comprehensible on a human scale. She gave a face and a voice to the six million Jews who were murdered, the millions of individuals whose stories were lost.
The diary also serves as a reminder of what was lost. Anne Frank had talent, intelligence, and ambition. She might have become the writer she dreamed of being.
She might have contributed to literature, to society, to the world in ways we can only imagine. But she was murdered at 15, her potential erased. The same is true for the one and a half million Jewish children who were killed in the Holocaust.
Each one had a future that was stolen. Anne’s diary is a window into one life, but it also represents the millions of lives that were destroyed. Otto Frank’s decision to publish the diary ensured that Anne’s voice would not be silenced by her death.
His tireless work in the decades that followed gave that voice a platform and a purpose. He transformed a private teenager’s diary into a public testament, a tool for education, and a call to action. The Frank family’s story, particularly Otto’s role in preserving and promoting the diary, illustrates the complex relationship between memory and history, between personal grief and public responsibility.
The legacy of Anne Frank’s diary extends beyond commemoration. It has inspired countless acts of courage and compassion. Readers who have been moved by Anne’s words have gone on to fight against injustice in their own communities, to stand up for the marginalized, and to resist intolerance in its many forms.
The diary has been used in classrooms to teach not only about the Holocaust but about the importance of empathy, critical thinking, and moral courage. It has become a symbol of hope in the face of hatred, a reminder that even in the darkest times, the human spirit can endure. Anne’s diary also continues to spark important conversations about how we remember the past and learn from it.
Some critics argue that the diary’s focus on Anne’s optimism and humanity, particularly her famous line about people being good at heart, risks softening the horror of the Holocaust or providing false comfort. They point out that Anne wrote those words before she experienced the full brutality of the camps, before she understood what awaited her.
Others defend the diary’s hopeful tone, arguing that Anne’s belief in human goodness, even in the face of evil, is precisely what makes her story so powerful and necessary. These debates reflect broader questions about Holocaust memory and education. How do we honor the victims without exploiting their suffering?
How do we teach about the Holocaust in ways that inspire action rather than despair? How do we ensure that never again is more than a slogan? Otto Frank grappled with these questions throughout his life, and his answers shaped how Anne’s story has been told and understood.
The Anne Frank House continues to evolve as an institution addressing contemporary issues of discrimination, refugees, and human rights. The foundation has expanded its mission beyond preserving Anne’s memory to actively combating antisemitism, racism, and other forms of intolerance. It has developed programs that connect Anne’s story to modern struggles for justice and equality, recognizing that the lessons of the Holocaust remain urgently relevant.
Education and action are central to its work. Recent scholarship has also brought new dimensions to the Frank family story. Researchers have uncovered details about the family’s life before they went into hiding, about the helpers who risked their lives to protect them, and about the circumstances of their betrayal and deportation.
The diary itself continues to be studied and interpreted. Literary scholars analyze Anne’s writing style, her development as a writer, and her place in the canon of war literature. Historians use the diary as a source for understanding daily life under occupation, the experience of Jews in hiding, and the psychology of adolescence in extreme circumstances.
Educators have developed new ways to teach the diary that engage students and encourage critical thinking. The diary is no longer just Anne’s private record. It has become a text that belongs to the world.
Otto Frank’s legacy is inseparable from his daughter. By publishing the diary, by fighting for its authenticity, and by establishing the institutions that preserve and promote it, he ensured that Anne’s death would not be in vain.
He gave meaning to his own survival by dedicating himself to her memory. He transformed personal tragedy into a force for education and change. In doing so, he offered a model for how survivors can bear witness, how the living can honor the dead, and how memory can serve the cause of justice.
The story of the Frank family after World War II is ultimately a story about the power of words. Anne Frank wrote because she wanted to be heard, because she believed her thoughts mattered. Otto Frank published those words because he believed they could make a difference.
And readers around the world have responded to those words because they recognize in them something essential about what it means to be human, to hope, to suffer, and to endure.
The diary survives as testimony, as literature, and as a challenge to each generation to confront hatred and to choose, as Anne wrote, to believe in the goodness of people, even when that goodness is hardest to find. Otto Frank died believing that his daughter’s words would continue to speak to future generations. He was right.
The diary remains one of the most powerful documents of the twentieth century, a testament to the resilience of the human spirit and a warning about the consequences of unchecked hatred. The man who returned to Amsterdam in June 1945, broken and alone, became the guardian of a voice that would never be silenced. His survival gave the world Anne’s words.
Her words gave the world a way to remember.
