Lee Radziwill. Sister of Jackie Kennedy

Written by Rory Thornfield

In March 1933, a girl was born in New York whose fate would unfold in the shadow of her more famous sister. Lee Bouvier grew up in a world of debutante balls and a summer residence in the Hamptons, but her life is a story of how a prestigious marriage can become both an opportunity to define one’s own identity and a source of deep disappointment.

Debutante from the Upper East Side

Caroline Lee Bouvier was born as the younger daughter of John Vernou Bouvier III – a stockbroker who embodied the American dream of wealth in the 1930s. Her mother, Janet Norton Lee, ensured the girls were raised according to the code of high society. From an early age, Lee lived between an apartment on the Upper East Side and the family estate in East Hampton, where summer months passed in parties and social gatherings.

The 1950s were a time when a debut in society determined women’s place in the social hierarchy. In 1950, seventeen-year-old Lee was recognized as one of the most beautiful debutantes on the East Coast. Her debutante ball was immortalized in „Life” magazine – a distinction reserved for a select few. In those days, such exposure meant a passport to the best circles, but also enormous pressure.

Her older sister Jacqueline was beginning to build her position – in 1953, Jackie married future senator John Kennedy. Lee couldn’t fall behind. That same year she married Michael Temple Canfield, but the marriage collapsed after five years. It was a union formed too quickly, in an atmosphere of rivalry with her sister and family expectations.

Divorce in the 1950s, even in liberal New York circles, still carried the mark of failure. Lee had to redefine her social position. She was looking for something more than just another marriage – she desired a title that would distinguish her from her sister, who was already the wife of a politician with growing ambitions.

Polish Prince in London

In 1956, at a weekend party in London, Lee met Stanisław Albrecht Radziwiłł. He was nearly two decades older than her and came from one of the oldest aristocratic lines in Central Europe. Before the war, the Radziwiłłs controlled vast estates in Poland and Lithuania, but after 1945 Stanisław found himself in exile, stripped of fortune and political position.

In London, the postwar years were difficult for Central European aristocracy. Stanisław had to build a life from scratch, without the support of family estates. Despite financial difficulties, he retained his title and social connections, which made him attractive to an American woman eager to enter European elites. The romance developed rapidly – Lee was fascinated by his aristocratic lineage, while Stanisław saw in her a chance for stability.

In 1959, after ending their previous relationships, the couple married. The ceremony took place with the Kennedy family in attendance – John was already a senator preparing to run for president. Lee’s marriage to a Polish prince was perceived as a prestigious move. For a brief moment, she could feel that her title – Princess Radziwiłł – surpassed her sister’s role as a senator’s wife.

The couple settled in London, where Stanisław purchased a residence at Buckingham Place. For Lee, this was a triumph – she had an aristocratic title, an apartment in a prestigious district, and a husband with a European pedigree. In 1959 their son Anthony was born, a year later their daughter Anna Christina, called Tina. From the outside, everything looked perfect.

Crisis After Daughter’s Birth

However, the reality of the marriage was far from ideal. Stanisław engaged in politics – supporting Kennedy’s election campaign, convincing American Polonia to vote for the Catholic candidate. For Lee, this meant loneliness and a sense that her husband prioritized her brother-in-law’s interests over family. Postpartum depression after Tina’s birth deepened the crisis.

The daughter was born three months premature, which was a traumatic experience. Lee was unprepared for another pregnancy so soon or for the responsibilities of mothering two small children. In the 1960s, there were no psychological support systems for women suffering from postpartum depression – they were expected to manage on their own. Stanisław, absorbed in public activities, offered no emotional support.

The marriage began to fall apart in the early 1960s, though officially the couple functioned together for more than another decade. Lee spent increasing amounts of time in New York and Paris, building her position as a style icon. She collaborated with Italian architect Lorenzo Mongiardino, designing interiors that were photographed by the most prestigious magazines.

The separation was slow and painful. Stanisław didn’t want another divorce – for a Catholic from an aristocratic family, it was a social taboo. Only in 1974 did the couple officially end their relationship. Lee was then 41 and had to redefine her identity once again – this time not as a wife, but as an independent figure in the world of fashion and design.

Icon in Her Sister’s Shadow

After her divorce from Radziwiłł, Lee returned to her previous surname, only to remarry in 1988 – this time to director Herbert Ross. This relationship lasted until Ross’s death in 2001. Lee never achieved fame comparable to Jackie Kennedy, though her influence on fashion and design was enormous. She was called the muse of Truman Capote and Andy Warhol – representing a style later described as „quiet luxury.”

Her apartments in London, New York, and Paris were legendary. Mongiardino created spaces for her that combined European elegance with American pragmatism. Lee had an extraordinary aesthetic sense – she could combine antiques with modern elements, creating interiors that were both timeless and intimate.

Despite her successes, she was always perceived as „Jackie’s younger sister.” The media constantly compared them – their styles, marriages, life choices. Lee tried to build her own narrative, but her sister’s shadow proved too long. Jacqueline Kennedy Onassis was a national icon, a symbol of an era, while Lee remained a figure appreciated mainly in narrow circles of fashion connoisseurs.

Lee Radziwiłł died on February 15, 2019, in her apartment on the Upper East Side. She was 85 years old and outlived her sister by nearly a quarter century.

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Rory Thornfield

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Rory's grandfather left behind a wartime diary filled with accounts of a minor Burma skirmish that history books never mentioned. Reading it, Rory realized: behind every famous battle are dozens of forgotten struggles, each with its own human drama.

His preferred topics: The overlooked corners of military history – secondary campaigns, shadow battalions, local conflicts that never made headlines. From medieval sieges to twentieth-century expeditions, he focuses on the soldiers, not the generals. The people who faced impossible choices and carried those experiences forever.

Rory strips away the romanticism without losing respect for those who served. He combines tactical analysis with personal stories, examining human endurance and moral complexity rather than celebrating warfare. His writing is balanced, thoughtful, and deeply researched.

Outside work, Rory visits forgotten battlefields (now quiet farmland), photographs war memorials nobody tends anymore, and interviews veterans' families.