Carly Simon's sisters die one day apart after battles with cancer: 'I am filled with sorrow'
Singer-songwriter Carly Simon’s sisters died one day apart after battling cancer, a representative for Simon confirmed with Fox News Digital. Broadway composer Lucy Simon was 82, and former opera singer Joanna Simon was 85. Lucy died Thursday and had suffered from metastatic breast cancer. Joanna Simon died the day before and had battled thyroid cancer,…