Jacqueline Kennedy Onassis followed her everywhere and nicknamed her "Jackie O". During their marriage, the couple inhabited six different residences: her 15-room Fifth Avenue apartment in Manhattan, her horse farm in New Jersey, his Avenue Foch apartment in Paris, his private island Skorpios, his house in Athens, and his yacht "Christina O". Kennedy ensured that her children continued a connection with the Kennedy family by having Ted Kennedy visit them often. She developed a close relationship with Ted, and from then on he was involved in her public appearances. Aristotle Onassis' health deteriorated rapidly following the death of his son Alexander in a
Jacqueline Kennedy Onassis though Magill argues her life was validation that "fame and celebrity" changed the way First Ladies are evaluated historically. Hamish Bowles, curator of the "Jacqueline Kennedy: The White House Years" exhibit at the Metropolitan Museum of Art, attributed her popularity to a sense of unknown that was felt in her withdrawal from the public which he dubbed "immensely appealing". After Kennedy's death, Kelly Barber referred to her as "the most intriguing woman in the world", furthering that her stature was also due to her affiliation with valuable causes. Historian Carl Sferrazza Anthony summarized that the former First Lady "became an