When John F. Kennedy became the president of the United States in 1961, his wife, Jackie Kennedy Onassis, made sure someone ...

The former first lady allegedly had concerns about her husband's rumored affair with Marilyn Monroe, and she even confronted him about it.

Did John F. Kennedy have an affair with Marilyn Monroe — and how much did Jackie know? A new book, 'JFK: Public, Private, ...

John F. Kennedy and Jackie Kennedy's relationship wasn't always easy, according to the new book 'JFK: Public, Private, Secret ...

Jacqueline Kennedy (later Jacqueline Kennedy Onassis) or "Jackie" as she was often known, was a style icon for the ages. On a ...

A new docuseries from CNN spotlights famous first son John F. Kennedy Jr., from his charmed early years to his tragic death ...

The early days of John F. Kennedy’s relationship with wife Jacqueline Kennedy Onassis were full of ups and downs. The new ...

"Jackie was right about everything," the American writer wrote in the story's caption, referring to the former first lady ...

JFK: Public, Private, Secret’ reveals John F. Kennedy’s affair with Joan Lundberg months after Jackie Kennedy gave birth to a stillborn daughter ...

Jacqueline Kennedy Onassis lived all over, from New York apartments to East Coast mansions. She said her family's "happiest years" were those spent with President John F. Kennedy in the White House.

On November 8, 1960, John F. Kennedy was elected President of the United States, and just over two weeks later, his wife Jackie gave birth to their son, John F. Kennedy, Jr. Her pregnancy wasn't ...