Lucille Ball and Desi Arnaz Sr.'s only great-granddaughter, has died. She was 31.Desiree, who was the daughter of Julia Arnaz and Mario Anzalone, died on Sept.
27 at Smilow Cancer Hospital in New Haven, Connecticut, after a battle with stage 4 breast cancer, according to. Her maternal grandfather, Desi Arnaz Jr., was the son of the late stars.Desiree was 24 when she was first diagnosed with stage 2 breast cancer, and underwent chemotherapy and had a double mastectomy.
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