The Day Grace Kelly Died

The Day Grace Kelly Died


September 3, 2024 | Peter Kinney

The Day Grace Kelly Died


The Death Of Princess Grace

Grace Kelly, Hollywood royal turned real-life royal, died on September 14, 1982, after a tragic car accident that set forth plenty of theories and speculation, and led the world to reflect on Princess Grace’s two very different lives.

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Tragic Car Accident

Princess Grace of Monaco’s death came one day after the 1972 Rover P6 3500 she was driving plunged 120 feet over an embankment in southern France.

Grace KellyPierre Tourigny, Wikimedia Commons

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Driving Back To The Palace

Grace had been driving her 17-year-old daughter Stéphanie from the royal family’s summer home back to their palace in Monaco when Grace crashed through a retaining wall on the edge of a particularly sharp corner.

Grace KellyAlberto Botella, Flickr

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A Train To Catch

Mother and daughter were planning to catch the train to Paris, where Princess Stéphanie was about to start another school year, before things went horribly wrong.

Grace KellyHowell Conant, Wikimedia Commons

Too Much Baggage

Grace’s chauffeur had offered to drive, but in a fateful decision Grace said there was too much luggage to fit three people in the car, so she’d drive instead.

Grace Kellycwangdom, Flickr

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Fateful Departure

On that fateful Monday morning, Grace and Stéphanie set off from the family’s summer home on the slopes of France’s Mont Agel outside of Monaco, but the car would never reach its destination.

Grace Kellyoneredsf1, Flickr

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Ominous Headache

As mother and daughter neared La Turbie, a medieval village, Grace complained of a headache, and appeared to black out briefly.

Grace KellyInsomnia Cured Here, Flickr

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No Brakes

When she came to, Grace said the brakes weren’t working.

Princess Grace Kelly in 1972Hans Peters, Wikimedia Commons

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Hit By A Stroke

It’s thought that Princess Grace had suffered a minor cerebral hemorrhage, but in a car traveling through hilly terrain the stroke would have major consequences.

Grace Kellycwangdom, Flickr

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Accelerating Danger

Perhaps because of the stroke, Grace either mistook the accelerator for the brake pedal, or lost control of her legs. Either way, the car was now out of control.

Grace KellyInsomnia Cured Here, Flickr

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Daughter Intervenes

As the danger mounted, Stéphanie leaned over to pull the hand brake, but to no avail. She also shifted the car into park, but that didn’t help either. 

Grace KellyMichaelXXLF, CC BY-SA 3.0, Wikimedia Commons

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Car Plunges

The car, hitting a sharp corner, veered off the road and plunged down the slope. Astonishingly, even after the vehicle’s long plummet, both mother and daughter were alive.

Grace Kelly accidentpicture alliance, Getty Images

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Crumpled Wreck

The car was so damaged that Stéphanie had to escape through the driver’s side, leading to false claims she had been the driver, despite witnesses reporting it was Grace they’d seen driving before the accident.

Grace Kelly Points At Avenue Princess GraceAlfred Hitchcock, Wikimedia Commons

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Stéphanie Leaves The Hospital

Incredibly, Stéphanie left the hospital the next day with a light concussion, some broken ribs, and minor damage to a vertebra in her head—but her mother wasn't so fortunate.

Princess Stephanie of MonacoRoland Gerrits, Wikimedia Commons

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Grace’s Injuries

Although Grace suffered a broken thigh, collarbone, and ribs, these injuries were not what directly led to her death.

Grace Kelly Metro Goldwyn Mayer, Wikimedia Commons

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Another Cerebral Hemorrhage

Instead, the impact of the crash, besides causing the more obvious injuries, likely set the stage for what did prove fatal: a second cerebral hemorrhage, which put Grace into a coma.

Doctors labored valiantly, but eventually gave up hope.

Grace Kelly  1956Los Angeles Times, CC BY 4.0, Wikimedia Commons

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Consultation With The Family

Grace's husband, Prince Rainier III, agreed that life support should be turned off, and Princess Grace died the evening of September 14, 1982, at the age of 52.

Princess Grace And Prince Rainier IIIAbbie Row, Wikimedia Commons

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The Palace’s Misleading Optimism

The Palace had been putting out optimistic statements about the Princess’s condition, so her death proved particularly shocking, even to family members and palace staff.

Prince Rainier and Princess GraceWikimedia Commons, Picryl

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Wrong Time, Wrong Place

One of the many sad aspects of Princess Grace's death is that if she hadn’t been driving, she likely would’ve survived the initial cerebral hemorrhage, experts suspect.

Grace Kelly, Albert of Monaco, Prince Rainier and Caroline of MonacoREPORTERS ASSOCIES, Getty Images

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Not A Driving Fan

And she wasn’t even a driving fan. It was only the numerous dresses and boxes that filled the car that made her decide to drive. Yet even then, her chauffeur insisted he could come back for the clothes. But Grace decided to take the wheel herself.

Grace KellySuperzen, CC BY-SA 3.0, Wikimedia Commons

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A Corner Too Sharp

Mother and daughter headed off, and as Grace complained about her headache, the fateful corner approached, requiring a 150° turn. They were but a short distance from the border of Monaco at this point.

Grace KellyHans, Peter, CC BY-SA 3.0, Wikimedia Commons

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No Skidmarks Were Found

A driver behind Grace’s car never saw its brake lights go on, and investigators found no skid marks, lending credence to the idea Grace never pressed on the brakes.

Grace Kelly factsPictorial Parade, Getty Images

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No One Was Wearing Seat Belts

Investigators also found no evidence the brakes had failed, but they did confirm that neither driver nor passenger had been wearing seat belts.

Monaco Royal FamilyMondadori Portfolio, Getty Images

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Boy Talk

Another theory was that mother and daughter were arguing about Stéphanie’s desire to marry her boyfriend, a racing car driver named Paul Belmondo, son of famous French actor Jean-Paul Belmondo.

Paul BelmondoGeorges Biard, CC BY-SA 3.0, Wikimedia Commons

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Grace Was Possibly Distracted

If true, it might suggest that Grace was distracted as she drove. Stéphanie has refused to confirm or deny the theory, saying the discussion is “strictly between the two of us.”

Grace Kelly Bud Fraker, Wikimedia Commons

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A Summer of Discontent

What about the strokes? Grace’s oldest daughter, Princess Caroline, has said her mother wasn’t feeling well all summer, and some people have speculated she had high blood pressure and was going through menopause.

Grace Kelly Unknown Artist, Wikimedia Commons

Late Brain Scan

Another complication was that the large Monaco hospital Grace was brought to couldn’t perform a proper brain scan. 

Instead, it took time to get her to a private clinic, which performed the scans that revealed Grace’s brain damage from the cerebral hemorrhages.

Prince Rainier III of Monaco and lovely Grace KellyBettmann, Getty Images

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Irreversible State

Knowing that Grace was now brain dead, Prince Rainier consulted with two of his children, Caroline and Albert II. They agreed it was time for life support to be turned off. She died the evening of September 14, 1982.

Rainier III and Grace KellyBettmann, Getty Images

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Paying Their Respects

26,000 mourners filed past Grace's coffin as she lay in state at Monaco’s royal palace, and the funeral itself was seen by 100 million viewers around the world.

Grace Kelly, Stéphanie of Monaco, Prince Rainier, Albert of Monaco and Caroline of MonacoGilles GIRIBALDI ,Getty Images

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Movie Legends Show Up

Besides royalty and politicians, actors Jimmy Stewart and Cary Grant attended, reminders of the glamorous Hollywood career that Grace Kelly had given up at the age of 26 when she became Princess Grace of Monaco.

William Holden and Grace KellySunset Boulevard, Getty Images

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Flashback To The Hitchcock Star

Included in her cinematic triumphs, Grace had starred in Alfred Hitchcock’s Rear Window in 1954 with Stewart and the same director’s To Catch A Thief with Grant in 1955.

Grace Kelly 1954Dell Publications, Wikimedia Commons

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Movie Shot Close To Monaco

Hitchcock shot some of To Catch A Thief in 1954 near Monaco, including in Cannes. But it was to be another year before Grace would meet her future husband.

Grace Kelly & William Holden 1955 Los Angeles Times, CC BY 4.0, Wikimedia Commons

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Train Of Events

Actress Olivia de Havilland happened to see Grace on a train from Paris on their way to the 1955 Cannes Film Festival, and thought she should meet Prince Rainier.

John N. Mclaughlin Escorting Princess Grace Of MonacoUSMC Military History Division, Wikimedia Commons

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Meeting At The Palace

Two days later, Grace and her entourage arrived at Rainier’s Monaco palace, but the Prince was late.

Louis Armstrong And Grace Kelly On The Set Of  High Society , 1956Associated Booking Corp., Wikimedia Commons

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Private Talk

He eventually did show up, and had a private conversation with Grace as they walked ahead of the others. Grace seemed to be enchanted from that very first encounter. 

Prince Rainier would visit the United States to continue courting the charming movie star.

Grace Kelly Rear Window Promo ShotUnknown Author, Wikimedia Commons

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As Seen On TV

The couple married about a year later, on April 18 and 19, 1956, and broke new ground in television history with a live broadcast watched by 30 million viewers.

Grace Kelly in To Catch a Thief (1955)Trailer screenshot, Wikimedia Commons

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Hollywood Hopes Dashed

Initially, Princess Grace seems to have wanted to keep on making films, but her husband squashed the idea. Instead, Grace turned her energies to her family and philanthropy.

Grace KellyTrailer screenshot, Wikimedia Commons

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Curtains To The Silver Screen

Grace therefore had to give up not only her passion for acting, but also the high fees a top-notch Hollywood actress could demand.

Grace Kelly & James StewartParamount Pictures, Wikimedia Commons

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High Price To Pay

And the loss of income doesn’t even include the $2-million dowry she’d had to pay in order to marry into the Royal House of Grimaldi.

Grace Kelly, Gary Cooper & Katy JuradoStudio publicity still, Wikimedia Commons

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In Her Own Name

When Princess Grace died, she had just $10,000 to her name and her grandfather’s decrepit cottage in Ireland that she’d inherited. In the end, it seems Grace Kelly had become both a Princess and a Pauper.


Portrait of Grace Kelly looking at side.oneredsf1, Flickr

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