Greer, Helen on 12/5/2020. Beloved daughter of the late Patrick Leonard and Mary Ellen (nee O'Toole), and cherished Auntie Ree. She is survived by her caretakers Barbara and Greg. A Funeral mass of Christian burial will be held Wednesday Dec 9, 2020 at St. Patrick's Church, Brooklyn. Interment will follow at St. Charles Cemetery, Long Island.