Lucille Ball left behind a fortune of $40 million when she died in 1989, which would be split among her second husband, Gary Morton, and her children, Lucie Arnaz Luckinbill and Desi Arnaz Jr. Morton married Susie McAllister seven years after Ball’s death, but the union was short-lived, as he died only three years later, meaning the remainder of the fortune went to McAllister.