When her father was serving as U.S. Ambassador to the United Kingdom, Kathleen made many friends in London and was the "debutante of 1938".[3] Working with the Red Cross, she began a romantic relationship with Lord Hartington, whom she married in May 1944. He was killed on active service in Belgium only four months later. Kathleen died in a plane crash in 1948, flying to the south of France while on vacation with her new partner, the 8th Earl Fitzwilliam.
Kennedy was educated at Riverdale Country School in the Riverdale section of the Bronx, New York City.[4] She also attended Noroton Convent of the Sacred Heart in Noroton, Connecticut, and the Holy Child Convent in Neuilly, France.[5] While the Kennedy daughters were not raised to have political ambitions like their brothers, they were nonetheless provided with many of the same educational and social opportunities, owing to their father's powerful financial and political connections and influence. This was particularly the case when President Franklin D. Roosevelt appointed Joseph as United States ambassador to the United Kingdom in 1938.
As a child, Kennedy was very athletic and played football with her brothers. An account cited that this stemmed from the ethos of competition that her father instilled on the young children. They were split into teams and would compete in sports at the family compound in Hyannis Port, Massachusetts.[6] Her optimism and high spirits attracted many suitors, some of whom were Jack's closest friends. Eventually Kennedy started to date and had her first serious relationship with W. R. Grace and Company heir J. Peter Grace.
Britain
Kathleen's time in Britain during her father's term as Ambassador dramatically influenced the remainder of her life. While living in England, she was educated in London at Queen's College and quickly cultivated a wide circle of friends, both male and female, in British high society. She dated David Rockefeller and was declared the "debutante of 1938" by the English media when she made her debut at the Queen Charlotte's Ball.
Following the Germaninvasion of Poland and the outbreak of World War II in September 1939, Kick, who was staying at the family home in the south of France, had to rush to England with her friend Janey Kenyon Slaney. The Kennedy family, to save Joseph and daughter Rosemary, returned to the United States. Kathleen, having become very fond of England and the many friends she had made during her two years there, petitioned her parents to remain in London in spite of the coming danger. However, she was overruled by her father, and sailed back home in the early fall of 1939.
After returning to the U.S., Kennedy enrolled at the Finch School for a time, and then attended Florida Commercial College. In addition to her studies, she also began volunteering work for the American Red Cross. In 1941, she decided to leave school, and began working as a research assistant for Frank Waldrop, the executive editor for the Washington Times-Herald. She later teamed with Inga Arvad, who wrote the "Did You Happen to See....." column, and was eventually given her own column where she reviewed films and plays.[5]
Marriage
In 1943, seeking a way to return to England, Kathleen signed up to work in a center for servicemen set up by the Red Cross. During her time in England, both before and particularly during the war, she grew increasingly more independent from her family and the Catholic Church to which they belonged. During this time, Kennedy began a romantic relationship with politician William Cavendish, Marquess of Hartington (usually known to his family and friends as Billy Hartington). He was the eldest son and heir apparent of the 10th Duke of Devonshire.
The two had met and begun a friendship when she moved to England when her father was appointed American Ambassador. Despite objections from her mother, Kennedy and Lord Hartington reunited upon her return to England.[7] Rose especially rejected their relationship because she saw that their marriage would break the laws of the Catholic Church by allowing Kathleen's children to be raised in the Church of England (Anglican Communion) rather than the Catholic Church. Rose even tried to manipulate their relationship by keeping Kathleen away from Hartington and postponing a possible wedding. Regardless, Kathleen married Hartington on May 6, 1944, in a civil ceremony at the Caxton HallRegister Office.[8][9] Kathleen's eldest brother Joseph P. Kennedy Jr., an officer in the United States Navy, to whom she had grown close during the last year of his life, as he was serving in Britain, was the only member of the family to attend the ceremony. Her second eldest brother, John, was still hospitalized due to a back injury incurred on the motor torpedo patrol boat PT-109 in the South Pacific Ocean, while her younger brother, Robert F. Kennedy, was in naval training. On August 12, 1944, Joe Jr. was killed when his plane exploded over the English Channel during a top-secret bombing mission in Europe.[8]
Widowhood
Kathleen, now Marchioness of Hartington, and Lord Hartington spent less than five weeks together before he went off to fight in France. Four months after their marriage, and less than a month after Joe Jr. was killed, Hartington was killed by a sniper during a battle with the Germans in Belgium. With his family's blessing, he was buried close to where he fell. His younger brother Lord Andrew Cavendish, who was married to Deborah Mitford, youngest of the Mitford sisters, thus became the heir apparent to the dukedom, as Billy Hartington had left no heir. From then on she was styled as Kathleen, Dowager Marchioness of Hartington.
Popular on the London social circuit and admired by many for her high spirits and wit, Lady Hartington eventually became romantically involved with the 8th Earl Fitzwilliam,[10] who was in the process of divorcing his wife. Once again, Rose Kennedy expressed her disapproval of her daughter's suitor and warned Kathleen that she would be disowned and cut off financially if she married Lord Fitzwilliam. In May 1948, Kathleen learned that her father would be traveling to Paris. In an effort to gain his consent for her upcoming plans to marry Fitzwilliam, she decided to fly to Paris to meet with her father.[11]
Death
On May 13, 1948, Lady Hartington and Lord Fitzwilliam were flying from Paris to the French Riviera for a vacation[12] aboard a de Havilland DH.104 Dove.[13] At 3:30 in the afternoon, their plane took off, reaching an altitude of 10,000 feet (3,000 m). Approximately one hour into the flight, radio contact was lost with the plane when it entered the region near Vienne,[clarification needed] which was also close to the center of a storm. The plane's four occupants endured twenty minutes of severe turbulence which bounced their small plane up and down as much as several thousand feet at a time.
When they finally cleared the clouds, they instantly discovered the plane was in a dive and moments away from impact, and they attempted to pull up. The stress of the turbulence, coupled with the sudden change of direction, tore loose one of the wings, followed by both engines, and finally the tail. The plane's fuselage then spun into the ground seconds later, coming to rest nose-down in a ravine, after striking terrain at Plateau du Coiron, near Saint-Bauzile, Ardèche, France. Lady Hartington was instantly killed, along with Fitzwilliam, the pilot Peter Townshend and the navigator Arthur Freeman.
She was buried on the Cavendish family burial grounds at St Peter's Churchyard, Edensor outside of Chatsworth, Derbyshire, England. Her father was the only family member to attend the funeral, arranged by the Devonshires. Rose Kennedy had refused to attend her daughter's funeral, instead entering a hospital for medical reasons.[11]
Popular culture
The Kennedy Debutante, a novelization of Kennedy's life, was published by Berkley Books in 2018. Written by Kerri Maher, it was well received, including being named a "Best Book of the Week" by the New York Post.[14][15][16]
^Siracusa, Joseph M. (2012). Encyclopedia of the Kennedys: The People and Events That Shaped America. Bloomsbury Publishing USA. p. 423. ISBN978-1-59884-539-6.
^Twomey, Bill; Casey, Thomas X. (2011). Northwest Bronx. Charleston, SC: Arcadia Publishing. p. 105. ISBN978-0-7385-7466-0.
^Taraborrelli, J. Randy (2012). After Camelot: A Personal History of the Kennedy Family--1968 to the Present. Grand Central Publishing. ISBN978-0-446-58443-2.