How many chilen did John F. Kennedy have?

He had three that lived. With his wife Jacqueline Bouvier Kennedy. Caroline Kennedy, John.f.Kennedy, Jr. and Patrick Kennedy. Patrick died at 2 days old. John.f.Kennedy, Jr{1960-1999} died in plane crash in July 1999. Caroline, is currently the only one left{1958-} Jacqueline and John, had a miscarriage before Caroline was born.