Ethel Kennedy was John F. Kennedy Jr.’s aunt by marriage.

Quick Scoop: The Family Link

  • Ethel Skakel Kennedy was married to Robert F. “Bobby” Kennedy, the younger brother of President John F. Kennedy.
  • That makes her the sister-in-law of President JFK and, in turn, the aunt by marriage to JFK’s son, John F. Kennedy Jr.
  • Within the broader “Camelot” Kennedy clan, Ethel was long seen as the energetic, activist matriarch of the Robert F. Kennedy branch of the family.

In JFK Jr.’s World

  • In many accounts and dramatizations (including recent portrayals tied to Love Story: John F. Kennedy Jr. & Carolyn Bessette), Ethel appears as a strong, occasionally intimidating family elder that John Jr. and Carolyn had to impress at Hyannis Port family gatherings.
  • Some forum and media discussions describe John Jr.’s relationship with her as respectful but not especially close, partly shaped by historic tensions between Ethel and Jackie Kennedy, though this is based on commentary and recollections rather than formal biographies.

In simple terms: if you picture the Kennedy family tree, Ethel sits on the Robert F. Kennedy branch as the widow of JFK Jr.’s uncle, making her his aunt by marriage.

TL;DR:
Ethel Kennedy was the wife of Robert F. Kennedy (JFK’s brother), so she was John F. Kennedy Jr.’s aunt by marriage and a senior matriarch figure in his extended family.

Information gathered from public forums or data available on the internet and portrayed here.