Rolf Mengele

Rolf Mengele is the son of Josef Mengele, the Auschwitz doctor whose crimes make his family name a source of public shame and private conflict. A lawyer who rejects the Günzburg family’s silence, Rolf spends years trying to understand his father and to confront him directly. Their 1977 meeting in Brazil answers his questions not with remorse or reconciliation, but with denial; Rolf leaves convinced that his father is an unrepentant war criminal. Yet even after Josef’s death, Rolf’s actions remain divided between opposition to his father’s legacy and loyalty to those who protected him.

Identity and Family Background

Rolf grows up with his mother, Irene Mengele, and becomes a lawyer in Freiburg. He is not told as a child that the uncle who entertained him at the Hotel Engel with stories about gauchos and Indigenous people is actually his father. Shortly after Eichmann’s kidnapping, he reads the truth in the newspapers. The revelation transforms the family name into an unwanted public identity: when he introduces himself, people respond with embarrassment and furtive looks.

He regards the Mengele family’s tight solidarity, its greed, and its disregard for his father’s victims with disgust. He leaves the Günzburg clan, whose silence protects Josef, and places himself on the political left, opposing capitalism and fascism. He also joins postwar protest movements and condemns the efforts of Mercedes-Benz and other companies that had benefited under the Nazi regime to ease their public conscience. His cousins Dieter and Karl-Heinz call him the Communist. The label captures his rebellion, but not its cost: Rolf is presented as fragile and conflicted, burdened by the actions of a father he cannot simply disown.

The conflict takes on a private, almost unbearable form when Rolf thinks of the paintings of naked bodies in Rubens’s The Fall of the Damned at the Pinakothek in Munich. They recall for him the selection ramp at Auschwitz and his father’s part in sending people to their deaths. He imagines alternatives: that Josef had died on the Russian front, that Rolf might defy him through his own choice of a Polish Jewish or Zairian wife, or that he might deliver his father to the courts. But he cannot bring himself to do so. The thought feels like parricide, while the identity he cannot escape remains plain to him: Josef is his father, and he is Josef’s son.

Correspondence and the Question of Guilt

In the early 1970s, correspondence between father and son intensifies. Josef had long neglected Rolf, whom he remembers as a boy who hid beneath Irene’s protection. He had preferred Karl-Heinz, the cousin he recalls as an exemplary teenager from their time together in Argentina. After a brush with death, however, Josef seeks to reconnect with his biological son, hoping for compassion from someone he regards as more sensitive than the rest of the family.

The letters reveal an unequal relationship. Josef writes at length about ordinary discomforts and health problems, including sinusitis and spinal troubles, while drawing attention to Karl-Heinz’s support and urging Rolf to imitate it. He criticizes Rolf’s life, disparages his wife, and responds dismissively when Rolf struggles to finish his thesis. When Rolf gives up on it, Josef tells him that he should complete his law degree if he wants his father’s pride. He also asks for signs of affection, such as photographs and postcards of the Black Forest and Munich, and describes himself as lonely in exile. The correspondence shifts between criticism and appeals for closeness, making reconnection seem less like an equal exchange than an effort by Josef to shape his son and secure his sympathy.

Rolf repeatedly returns to the central question of Auschwitz. Josef declares himself innocent, denies killing anyone, and argues that his selections saved lives by determining who could work. He tells Rolf that he has been misinformed and should stop revisiting the past. The father-son bond, in Josef’s account, should take precedence over the crimes under discussion. Rolf considers a face-to-face meeting necessary for peace of mind: he wants to question his father directly about Auschwitz and discover whether any remorse lies behind the familiar defenses.

The Visit to Brazil

Arrangements for the visit become another source of tension. Josef insists that Rolf come alone, although Rolf wants to travel with a trusted friend. Their correspondence continues across the Atlantic as Rolf delays his departure after falling in love in Germany. The eventual plan is for him to fly on 10 October 1977. Before the trip, Karl-Heinz meets him in the Sedlmeiers’ garden and hands him several thousand dollars for Josef, whom the cousins call Uncle Fritz.

Rolf and his friend land in Rio de Janeiro, where Rolf presents a passport borrowed from his friend; the friend carries his own valid passport as a precaution. After a night in Rio, Rolf continues alone to São Paulo. To avoid going directly to Josef’s hiding place, he takes a series of taxis, first to one meeting point, then another, and finally to Wolfram Bossert’s home. From there the two men travel to Eldorado and Alvarenga Street. At number 5555, Rolf sees his father waiting at the door.

The meeting begins with an immediate mismatch between memory and present reality. Rolf remembers a once forceful father from a childhood mountain holiday, but now sees an older, unsteady man. He refuses to let the emotional welcome displace his purpose. After years of vague letters and sleepless nights, he asks Josef directly why he went to Auschwitz, what he did there, and whether he is guilty of the crimes attributed to him. Josef initially deflects, worrying about Rolf’s appearance and offering beer and wine when Rolf asks for water. Rolf insists that they speak first and deal with the rest later.

Over two days and two nights, the discussion reaches no recognition of guilt. Josef insists that the reports about him are lies and attacks Rolf for believing them, blaming his education, the media, and the influence of his stepfather. Rolf gives up. He concludes that his father is stubborn and unrepentant, and that the man before him is a war criminal. The walks, photographs with Bossert, and picnic at Bertioga Beach cannot undo the failure of the confrontation. Rolf leaves earlier than planned; at the airport, Josef says he hopes they will meet again, but the visit has not produced reconciliation.

Silence, Disclosure, and Legacy

Rolf’s later conduct complicates any simple account of his break with the family. After Josef’s death, he returns to Brazil to collect his belongings, correspondence, and notebooks. He pays Bossert for his service and gives half of the Eldorado bungalow to him, offering the other half to the Stammers, who sell their share to Bossert. The families agree to keep the death secret. The Günzburg family also maintains silence, fearing the public consequences of acknowledging its continued support for a fugitive. Though Rolf despises his cousins, he too hopes that Josef’s remains will never be found and that his father will disappear from history. His loyalty to his father’s allies thus persists alongside his condemnation of Josef.

That silence lasts for years, even as journalists and investigators renew their attention. In March 1985, Dieter tells a major United States television channel that he has had no contact with Josef since the escape from Argentina and assumes he is dead. The interview increases suspicion rather than settling it. Rolf is angry that Dieter did not warn him. When the cousins meet in Günzburg, Dieter proposes retrieving bones from the cemetery in Embu and anonymously delivering them to the prosecutor; Rolf rejects the scheme and argues for continued silence.

Rolf eventually breaks that silence after forensic investigators identify the remains found in Embu as Josef’s. He considers selling his father’s letters and notebooks, along with photographs taken during his trip, to Stern, but instead gives the materials to Bunte. Profits from sales of the issue are to go to associations of concentration-camp survivors. In a brief statement, Rolf confirms that Josef died in Brazil in 1979 and expresses sympathy for the victims and their loved ones. He explains that he had withheld the news to protect the people who helped his father, but says nothing about Josef’s atrocities. Dieter, Karl-Heinz, and Hans Sedlmeier also remain silent.

Rolf’s story therefore ends in neither full repudiation nor simple complicity. He confronts his father, refuses to accept the innocence Josef claims, and ultimately helps make Josef’s death and the family’s support public. But his delay, his protection of the people around his father, and his silence about the crimes in his public statement leave the rupture incomplete. His personal struggle reflects the wider conflict between postwar condemnation of Nazi crimes and the continuing family loyalties that helped conceal a fugitive from justice.