Life Caroline Kennedy puts Jackie O’s Martha’s Vineyard estate on the market for $65 million June 27, 2019Bill Keveney, USA TODAYComments Off on Caroline Kennedy puts Jackie O’s Martha’s Vineyard estate on the market for $65 million Caroline Kennedy, daughter of the late Jacqueline Kennedy Onassis, has put her mother's Martha's Vineyard estate on the market for $65 million.