Rachel Olsky, a Polish Jewish woman, endured one of the most extraordinary and harrowing experiences of the Holocaust. Newly pregnant in 1944, she was deported to the notorious Auschwitz concentration and extermination camp, where the mere fact of pregnancy was punishable by immediate death. Like many other women in similar circumstances, Rachel hid her condition at all costs, knowing that discovery would mean selection for execution.
After surviving the initial horrors of Auschwitz—including the dehumanizing selections, forced labor, and starvation—she was transferred to other Nazi slave labor sites, including Freiburg. Throughout this time, she continued to conceal her advancing pregnancy through sheer will, loose clothing issued from deceased prisoners, and the help of fellow inmates who shared in the secret.
By early 1945, as the war neared its end, Rachel—severely malnourished and weighing less than 70 pounds—was loaded onto a notorious “death train” bound for Mauthausen concentration camp in Austria. These transports were infamous for their brutality: overcrowded cattle or coal cars with little to no food, water, or sanitation, often resulting in mass deaths en route.
On April 20, 1945—coincidentally Adolf Hitler’s birthday—Rachel gave birth to her son, Mark, under unimaginable conditions. Amid the dying and dead prisoners packed around her in the sick car of the open coal wagon, she labored in extreme pain and hardship. One account describes a woman’s foot pressing on her stomach during delivery, adding to the physical torment. The tiny baby, full-term but weighing only about three pounds, entered a world of suffering and near-certain death.
Miraculously, both mother and newborn survived the birth and the remaining nine days on the train. Upon arrival at Mauthausen—one of the last major camps still operating—they faced further peril, but liberation by Allied forces came in May 1945, just weeks later.
Rachel’s story is part of a remarkable trio of survivals documented in Wendy Holden’s book Born Survivors and featured in a 2026 60 Minutes segment. Two other women—Anka (from Czechoslovakia, mother of Eva Clarke) and Priska (also from Czechoslovakia, mother of Hana Berger-Moran)—also hid their pregnancies through Auschwitz and forced labor, giving birth under similarly impossible conditions: one in a labor camp, one on a death train, and one in a camp. These three babies, born in April 1945, are among the youngest Holocaust survivors. Unaware of each other for decades, Eva, Hana, and Mark met as adults in 2010, forming a profound bond over their shared origins.
Rachel rebuilt her life after the war, living in Germany, Israel, and eventually settling in the United States, where she owned a jewelry store in Glencoe, Illinois. She gave testimony through the USC Shoah Foundation in 1996 and in other recordings, including clips shared for occasions like International Women’s Day. Her message, conveyed through her son Mark, emphasized resilience and the rejection of hatred: she advised against letting revenge consume one’s soul, warning that doing so would allow the Nazis to take even more.
Rachel Olsky’s testimony stands as a powerful testament to maternal strength, human endurance, and the triumph of life over systematic genocide. Her son Mark’s existence—and the continuation of her family line—defied the Nazis’ ultimate goal of erasing Jewish life entirely.
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