Patricia Kennedy Lawford American socialite (1924-2006); younger sister of John F. Kennedy (1924–2006) Parents Rose Kennedy Joseph P. Kennedy Sr. Children Sydney Lawford Christopher Lawford Victoria Lawford Robin Lawford Siblings Jean Kennedy Smith Rosemary Kennedy Joseph P. Kennedy Jr. Eunice Kennedy Shriver John F. Kennedy Kathleen Cavendish Robert F. Kennedy Ted Kennedy Partners Peter Lawford
