John Vernou Bouvier III
American stockbroker ‧ Jacqueline Kennedy Onassis' father
John Vernou "Black Jack" Bouvier III was an American Wall Street stockbroker and socialite. He was the father of First Lady Jacqueline Kennedy Onassis and of socialite Princess Lee Radziwill, and was the father-in-law of John F. Kennedy. Wikipedia
Born: May 19, 1891, East Hampton, NY
Died: August 3, 1957 (age 66 years), New York, NY
Parents: John Vernou Bouvier Jr. and Maude Sergeant Bouvier
Spouse: Janet Lee Bouvier (m. 1928–1940)
Siblings: Edith Ewing Bouvier Beale
Grandchildren: Caroline Kennedy, John F. Kennedy Jr., Patrick Bouvier Kennedy, and more
Children: Jacqueline Kennedy Onassis and Lee Radziwill