During their marriage, Onassis and her husband inhabited six different residences: her 15-room Fifth Avenue apartment in Manhattan, her horse farm in Peapack-Gladstone, New Jersey, his Avenue Foch apartment in Paris, his private island Skorpios, his house in Athens, and his yacht "Christina O". Onassis 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.