Princess Grace of Monaco died on September 14, 1982, one day after a car crash on a mountain road above Monaco. She was 52 years old. Her 17-year-old daughter, Princess Stephanie, was in the passenger seat and survived with a fractured vertebra in her neck. The crash came at a painful moment for the family.
Grace’s eldest child, Princess Caroline, had just gone through a public divorce at age 24. Stephanie was a restless teenager. Grace herself had spent years adjusting to a life very different from the Hollywood career she left behind. Born Grace Kelly in Philadelphia, she was the third of four children of John B.
Kelly Sr. , a self-made millionaire and Olympic rowing champion. By family accounts, her father favored her athletic sister and her brother, and Grace was the child he understood least. She later said she found in acting the approval she felt she had not received at home.
She moved to New York against her family’s wishes, worked as a model, and quickly rose in Hollywood. After a small role in High Noon, she earned an Oscar nomination for Mogambo and then starred in three Alfred Hitchcock films: Dial M for Murder, Rear Window, and To Catch a Thief. In 1954, she won the Academy Award for Best Actress for The Country Girl. In 1955, during the Cannes Film Festival, she met Prince Rainier III of Monaco during a arranged photo opportunity.
They married on April 19, 1956, in a wedding watched by millions. Grace Kelly gave up acting to become Princess Grace of Monaco. Once she became princess, her films were banned from being shown in the principality. In 1962, she was forced to turn down a role in Hitchcock’s Marnie after public opposition in Monaco.
She never made another film. The couple had three children: Caroline, born in 1957, Albert, born in 1958, and Stephanie, born in 1965. Grace was, by many accounts, a devoted and attentive mother. She reportedly breastfed her children at a time when that was unusual for royalty, and she made a point of giving them the warmth and attention she felt she had missed.
Caroline, however, clashed with her mother over her choice of partner. In 1978, at age 21, Caroline married Philippe Junot, a French businessman 17 years her senior. Her parents opposed the match. The marriage collapsed within two years, and Caroline’s divorce became international news.
On the morning of September 13, 1982, Grace was driving Stephanie along the twisting D37 road above Monaco. The car went off the road, fell down a 40-foot embankment, and crashed. Doctors later determined that Grace had suffered a stroke, likely at the wheel. She died the next day after the family agreed to remove life support.
Almost immediately, rumors spread that Stephanie had been driving the car. The palace denied this, and the official investigation confirmed Grace was driving. The rumors never fully disappeared, and Stephanie was left to grieve her mother while facing public speculation that she had caused the crash. Eight years later, the family suffered another sudden loss.
Caroline had remarried in 1983, to Italian industrialist Stefano Casiraghi. The couple had three children. On October 3, 1990, Casiraghi was killed when his powerboat crashed during a race off the coast of Monaco. He was 30 years old.
Caroline was devastated. Reports said the stress caused her to lose hair, and she withdrew from public life for a time, raising her young children in a village in Provence. The two violent deaths, eight years apart, revived an old legend. According to a story dating to the 13th century, a woman cursed the Grimaldi family after being wronged by its founder.
The supposed curse said no Grimaldi would ever find true happiness in marriage. The tabloids used the deaths as evidence that the curse was real. There is no evidence the curse exists. The family’s suffering was real, but it was the kind of loss that can happen to any family.
What made it different was that the Grimaldis lived under constant media attention, and their grief was watched by millions. In the years after Grace’s death, the three children took very different paths. Caroline gradually returned to public life. She became president of the Princess Grace Foundation and took on much of her mother’s charitable work.
She later married Prince Ernst August of Hanover in 1999. Stephanie’s life in the 1990s was marked by tabloid coverage of her relationships, a brief pop music career, and a period when she lived with a traveling circus. She later married her bodyguard. More quietly, she founded and led Fight AIDS Monaco, working directly with HIV-positive patients for more than two decades.
Albert remained unmarried for years, raising questions about the future of the principality. When his father died in 2005, he became Sovereign Prince Albert II. He married South African Olympic swimmer Charlene Wittstock in 2011. In 2014, the couple had twins, including a male heir, securing the line of succession.
Albert also made environmentalism a central cause of his reign, founding the Prince Albert II of Monaco Foundation and traveling to both the North and South Poles to draw attention to climate change. Before his marriage, he publicly acknowledged two children born out of wedlock. Grace Kelly’s legacy has only grown since her death. She is remembered as one of the most iconic figures of the 20th century, a Hollywood star who left fame at its peak.
Monaco now builds much of its public identity around her memory, with foundations, exhibitions, and a rose named in her honor. The three children were not destroyed by their losses. Caroline became the family’s steady center and keeper of her mother’s legacy. Stephanie built a life of quiet humanitarian work.
Albert carried the dynasty forward and became a serious ruler. What allowed them to withstand the losses, by the accounts available, was the warmth Grace gave them as children. Having grown up feeling overlooked, she made sure her own children never doubted that they were loved. That foundation is what they carried through the tragedies that followed.
The world spent decades calling the Grimaldis cursed. The fuller truth, based on the known facts, is a family that suffered terrible losses under a harsh public spotlight, and three children who survived and rebuilt their lives.