Former wife of President John F. Kennedy, Jacqueline Kennedy, remarried to Greek shipping mogul, Aristotle Onassis.
Other Events on October 19th in History:
1947: The U.S. government initiated an investigation of Communist Party members in Hollywood.
1964: Former U.S. President, Herbert Hoover, died at the age of 90.
1973: The Sydney Opera house opened.
1973: The Saturday Night Massacre proliferates the Watergate scandal under Nixon's era, with a series of dramatic firings and resignations.
1992: The first world series game was played outside the U.S. with the host Toronto Blue Jays defeating the Atlanta Braves.
Watch what else happened on October 20th in history: