About Jerzy Kluger
Lived 1921 – 2011 (aged 90). Jerzy Kluger was a Polish entrepreneur.
Jerzy Kluger (4 April 1921 – 31 December 2011) was a Polish Jewish businessman who lived in Rome. He was born in 1921 in Kraków and raised in Wadowice where, as a small boy, he met and became a personal friend of Karol Wojtyła, later Archbishop of Kraków and eventually Pope John Paul II.
Early life Jerzy Kluger was born in Kraków, Poland on 4 April 1921 and was raised in Wadowice. His father, Wilhelm, was a lawyer. The Klugers were members of the Jewish community of Wadowice, of which Wilhelm was president, but he nonetheless insisted that his family mix Jewish and secular identities. Hence, the family spoke Polish as opposed to Yiddish, and Jerzy and his siblings attended public schools as opposed to religious ones. The Jewish community of Wadowice had good relations with their Catholic neighbors, though anti-Semitism was not uncommon.
Kluger, who was called Jurek as a boy, met John Paul, then Karol Wojtyła and nicknamed Lolek, before they were five. They skied, hiked and played sports together; young Karol played goalie on Wadowice’s Jewish soccer team. They helped each other with homework, made devilish fun of teachers and visited each other’s homes almost daily. Karol Wojtyla enjoyed listening to Wilhelm’s string quartet, composed of two Catholics and two Jews. Kluger loved to hear his friend’s father tell tales of Polish kings and castles in front of his coal-fired stove. He did not love his grandmother’s repeated question: "Why can’t you be more like Lolek?"
While fighting with the Polish army in Africa, Kluger met his future wife, Irene White, who was a driver for the British army. They were married in Egypt before Kluger fought at Monte Cassino, a key battle in the Italian campaign, in 1944. After the war, Kluger earned an Engineering degree from the University of Nottingham and worked in that field before moving to Rome in the 1950s.
After the Second Vatican Council During the Second Vatican Council, Kluger met Wojtyla again for the first time after their youth.
In 2000, Kluger accompanied Wojtyla in an official visit to the Holocaust Museum of Jerusalem.
In May 2005, he was interviewed in Cracovia by the Italian journalist Enzo Biagi, together with the cardinal Franciszek Macharski, Maria Nowak, his deskmate at the Liceo classico Stanislav Jura, Father Hieczyslaw Malinski who studied as a seminarist with the future Pope.
The long-time friendship among "Lolek e Jurek" was narrowed in the book Letter to a Jewish Friend, published in 1993 by Gianfranco Svidercoschi. In his book A Life With Karol, the former Cardinal of Cracovia Stanislaw Dziwisz wrote that Wojtyla was used to invite for launch or for dinner his former deskmate Kluger with his family.
Family Predeceased by his daughter, Lesley Kluger, who died in 2011, Kluger was survived by his widow; a second daughter, Linda (who died in 2015); and a grandchild.
Death Kluger died on the New Year's Eve of 2011 in Rome of Alzheimer's disease, aged 90.
Portrayal in film Kluger was the inspiration for the character of "Roman" in 2005's TV miniseries based on the life of Pope John Paul II. He was portrayed by Italian actor Daniele Pecci.
Literature Dowling, Gregory. Letter to a Jewish Friend - Jerzy Kluger. Hodder & Stoughton Religious, 1994, , Jerzy Kluger (author), Pope John Paul II (author), Gian Franco Svidercoschi (editor) O'Brien, Darcy. The Hidden Pope - The Untold Story of a Lifelong Friendship That Is Challenging the Relationship between Catholics and Jews. The Personal Journey of John Paul II and Jerzy Kluger, Daybreak Books, New York, 1998.
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Important facts
People in Jerzy Kluger's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Jerzy Kluger's
Frequently asked questions
Who was Jerzy Kluger?
Polish Jewish businessman (1921–2011)
When was Jerzy Kluger born?
Jerzy Kluger was born on 4 April 1921 in Kraków.
When did Jerzy Kluger die?
Jerzy Kluger died on 31 December 2011 in Rome.
What was Jerzy Kluger's occupation?
Jerzy Kluger was an entrepreneur.
What nationality was Jerzy Kluger?
Jerzy Kluger was Polish.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Jerzy Kluger. https://biography.guide/jerzy-kluger/
MLA: "Jerzy Kluger." Biography.guide, https://biography.guide/jerzy-kluger/.
Chicago: "Jerzy Kluger." Biography.guide. https://biography.guide/jerzy-kluger/.
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