 She married her fourth husband, John L. Marion, at the Church of the Heavenly Rest on the Upper East Side in Manhattan, New York City, in 1988.The ceremony was performed by Reverend C. Hugh Hildesley.She lived in the Westover Hills neighborhood of Fort Worth, Texas in a 19,000 square-foot modernist home on Shady Oaks Lane, designed for her mother by I.M.