Friday would have been President John F. Kennedy's 98th birthday.

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© John F. Kennedy Presidential LibraryJohn F. Kennedy with dog, Bobby, in Hyannis Port, Massachusetts, 1925.
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© John F. Kennedy Presidential LibraryThe Kennedy children in Hyannis Port, 1928. From left: Jean, Bobby, Patricia, Eunice, Kathleen, Rosemary, Jack, Joe Jr.
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© John F. Kennedy Presidential LibraryJohn F. Kennedy poses with "Dunker" the dachshund at The Hague, Netherlands, 1937.
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© John F. Kennedy Presidential LibraryJohn F. Kennedy graduates from Harvard University, Massachusetts, 1940.
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© John F. Kennedy Presidential LibraryLt. John F. Kennedy in the South Pacific, 1943.

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© John F. Kennedy Presidential LibraryJacqueline Bouvier Kennedy and John F. Kennedy cut their wedding cake, 1953.
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© STRINGER/AFP/Getty ImagesSen. John F. Kennedy returns to his office at the Capitol, accompanied by his wife Jacqueline, 1955.
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© STRINGER/AFP/Getty ImagesSen. John Fitzgerald Kennedy, the Democratic presidential nominee, greets supporters in New Jersey, 1960.
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© Don Johanning/John F. Kennedy Presidential Library and MuseumJohn F. Kennedy and Jacqueline Kennedy in Wisconsin, 1960.
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© Keystone/Getty ImagesSen. John F. Kennedy campaigning in 1961.
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© AFP/Getty ImagesPresident-elect Kennedy and President Eisenhower leave the White House for Capitol Hill before Kennedy's swearing in ceremony, 1961.
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© John F. Kennedy Presidential LibraryPresident Kennedy and first lady Jacqueline arrive at the National Guard Armory for his Inaugural Ball, Washington, 1961.
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© National Archive/NewsmakersPresident Kennedy speaks at a press conference about North Vietnam, 1961.
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© Abbie Rowe/National Park Service/John F. Kennedy Presidential LibraryPresident Kennedy addresses a convention by telephone in the Oval Office of the White House, 1962.
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© John F. Kennedy Presidential LibraryPresident Kennedy and astronaut Lieutenant Colonel John Glenn, Jr. look inside space capsule Friendship 7, 1962.
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© John F. Kennedy Presidential LibraryPresident Kennedy with his children, Caroline and John Jr., in the Oval Office, 1962.
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© National Archive/NewsmakersPresident Kennedy and first lady Jackie Kennedy depart the National Theater in Washington, 1962.
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© John F. Kennedy Presidential LibraryPresident Kennedy with his son, John Jr., on the beach at Newport, Rhode Island, 1963.
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© John F. Kennedy Presidential LibraryPresident Kennedy with his brothers, Attorney General Robert F. Kennedy and Sen. Edward M. Kennedy, 1963.
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© John F. Kennedy Presidential LibraryPresident John F. Kennedy signs the Equal Pay Act in the Oval Office of the White House, 1963.
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© John F. Kennedy Presidential LibraryPresident Kennedy and John F. Kennedy Jr. walk the West Wing Colonnade at the White House, 1963.
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© John F. Kennedy Presidential LibraryPresident Kennedy aboard a yacht, off Hyannis Port, Massachusetts, 1963.
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© John F. Kennedy Presidential LibraryPresident Kennedy and first lady Jackie Kennedy arrive at Love Field, Dallas, 1963.
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© John F. Kennedy Presidential LibraryView of President Kennedy's flag-draped casket in the East Room of the White House, as the president lies in repose, 1963.