Up In Central Park -- Peter Lawford, screen actor, and his fiancee, Patricia Kennedy take advantage of the balmy weather by taking a stroll in Central Park here today. Their engagement was announced in Palm Beach, Fla., Feb. 12, by the bride-to-be's father, former U.S. Ambassador to the Court of St. James's, Joseph P. Kennedy, and her mother. The wedding is expected to take place soon after Easter. Miss Kennedy is a sister of Senator John F. Kennedy of Massachusetts. February 18, 1954. (Photo by AP Wirephoto).