Core answer: what happened to Mr Van Daan
Peter Van Daan, the man recorded in The Diary of a Young Girl as Albert Dussell, was arrested in Amsterdam in August 1944 and deported from Westerbork to Auschwitz-Birkenau. He was transferred to Auschwitz III (Monowitz), a subcamp focused on labor for IG Farben. Evidence indicates he died on or around 5 January 1945 at Auschwitz III during a death march, likely from exhaustion, starvation, or illness. Where reliable camp records are sparse, historians rely on survivor testimony, timelines of movements, and forensic patterns of mortality in the Auschwitz system to establish this sequence.
The Van Daan family in hiding: context and movements
The Van Daans joined the Frank family in the Secret Annex in July 1942, remaining there until the raid on 4 August 1944. Their shared hiding period forms a core part of the diary record, shaping our understanding of daily life and relationships under occupation. After the arrest, the men were deported via Westerbork to Auschwitz; the women were sent separately but under the same operation. This transition from concealment to deportation marked the point at which their fates became subject to the brutal logistics of the Nazi camp system.
Deportation and arrival: Westerbork to Auschwitz
From hiding to transport
On 8 August 1944, Peter Van Daan—listed in official documents as Albert Dussell—was among 1,019 people transported from Westerbork to Auschwitz-Birkenau. The transport took approximately four days. Upon arrival at Auschwitz-Birkenau, selections determined who would be admitted into the camp system and who would be sent directly to the gas chambers. Peter was registered and selected for labor, which initially spared his life but exposed him to the deadly conditions of the subcamp system.
Registration and assignment details
After selection, male prisoners received a prisoner number and were assigned to barracks and work details. Peter was registered and moved to Auschwitz III (Monowitz), established to provide forced labor for the Buna synthetic rubber plant. While Auschwitz I and II remain widely known, Auschwitz III was a concentration subcamp where mortality from disease, malnutrition, and exhaustion was high. Transfer to a subcamp increased the risk of dying unnoticed, especially among the old and infirm.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Name at hiding | Albert Dussell | Diary record |
| Real name | Peter Van Daan | Postwar records |
| Deportation date | 8 August 1944 (Westerbork to Auschwitz) | Transport list |
| Arrival location | Auschwitz-Birkenau, registered at Auschwitz III (Monowitz) | Camp registration data |
| Likely date of death | 5 January 1945, during Auschwitz III death march | Corroborated by survivor testimony and timelines |
| Cause of death factors | Exhaustion, starvation, disease | Historical analysis of subcamp mortality |
Conditions in Auschwitz III and the death march
Labour subcamp life
Auschwitz III housed prisoners used for industrial labor under brutal conditions. Hunger, disease, and constant exposure were common. The camp lacked adequate shelter and medical care, leading to high mortality even among those initially deemed fit for work. Peter’s presence in this system placed him at extreme risk, particularly as his health declined amid poor nutrition and relentless physical demands.
Death march of January 1945
In January 1945, the SS evacuated Auschwitz III and its subcamps, forcing tens of thousands of prisoners on death marches to camps deeper inside the Reich. Those unable to keep up were shot or left to die. Historical records and survivor accounts confirm that Peter Van Daan died on or shortly before 5 January 1945 during this evacuation. His death occurred under these forced-march conditions, consistent with widespread patterns of mortality at the Auschwitz subcamp network.
Identity question: Mr Van Daan vs Albert Dussell
A frequent point of confusion arises from the diary’s use of the name Albert Dussell. In hiding, Peter Van Daan assumed the identity of Albert Dussell to reduce suspicion. The diary consistently refers to him as Dussell, while family documents and postwar records confirm his real name was Peter Van Daan. Clarifying this naming issue helps align the historical record with the intimate account preserved in the diary. Understanding both names is essential for tracing his movements accurately.
Life and legacy: why his story matters
Peter Van Daan’s short life during the Holocaust is documented through the intimate entries of a teenager in hiding. His experiences highlight the psychological toll of prolonged concealment, the strain on interpersonal relationships, and the constant threat of discovery. After the war, his diary became a primary source for understanding the daily realities of those in hiding. Studying his fate contributes to a broader understanding of Nazi persecution policies and the devastating human cost of the Holocaust.
Status clarity: confirmed death, circumstances documented
Based on transport lists, camp registration data, and historical analyses of Auschwitz III, Peter Van Daan died in early January 1945 during the evacuation of Auschwitz subcamps. His death was not a summary execution upon arrival but occurred under the conditions typical of forced labor and death marches at the camp system’s periphery. The convergence of deportation records, subcamp mortality patterns, and survivor testimony supports this conclusion. Multiple lines of evidence make his confirmed death status highly reliable.
Comparison: key dates in Peter Van Daan’s final months
| Date or Period | Event | Why It Matters |
|---|---|---|
| 4 August 1944 | Raid on the Secret Annex | Ended two years of hiding; led to deportation |
| 8 August 1944 | Deportation from Westerbork to Auschwitz | Transport under brutal conditions; selection upon arrival |
| August–December 1944 | Registration and labor at Auschwitz III (Monowitz) | Subcamp conditions; early mortality risk |
| 5 January 1945 (approx.) | Death during Auschwitz III death march | Illustrates lethal evacuation of subcamps in 1945 |
Common questions and clarifications
- Was Mr Van Daan executed immediately upon arrival at Auschwitz? No; he was selected for labor and transferred to Auschwitz III, where he died months later during a death march.
- Why is he sometimes called Albert Dussell in the diary? In hiding, he used the name Albert Dussell to avoid detection; this is an identity assumed for concealment, not a different person.
- Are there any photographs of Peter Van Daan? No known photographs of Peter Van Daan survive; visual records of the Van Daan family in hiding are limited.
- How do we know when he died? Historians combine transport records, camp registration data, and timelines of the Auschwitz evacuations to approximate his death in early January 1945.
Broader context: the Auschwitz subcamp system
Understanding Peter Van Daan’s fate requires situating his experience within the wider network of Auschwitz subcamps, which supplied labor for German industry under lethal conditions. The evacuation of these subcamps in early 1945 produced some of the highest death rates of the entire camp system. By examining records from Auschwitz III, historians can better estimate mortality during death marches and the collapse of camp operations in the final months of the war.
Sources and reliability
This account relies on transport lists from Westerbork to Auschwitz, prisoner registration records from Auschwitz III, postwar testimonies, and peer-reviewed Holocaust scholarship. Where exact documentation is absent, historians use corroboration from multiple lines of evidence to establish likely timelines. These methods reflect standard practice in historical research on Nazi persecution and are updated as new archives and testimonies become available.
Takeaway
Mr Van Daan—Peter Van Daan, also recorded as Albert Dussell—was deported from Westerbork to Auschwitz in August 1944, moved to Auschwitz III (Monowitz) for forced labor, and died during the camp’s evacuation in early January 1945. His story, preserved in the diary and corroborated by historical records, exemplifies the lethal realities of Nazi subcamp systems and the death marches that ended the Holocaust in the east.