Sortino, Rose M. (Errico) of Ayer, formerly of Billerica and Lexington, Oct. 16, 2014. Wife of the late Charles Sortino. Mother of Rosemarie Wallis of Milford, Dominic Sortino of Framingham, Carol Harrison and her husband Paul of Billerica, and Charles "Chuck" Sortino and his wife Janice of Ayer. Sister of Vincent Errico of FL, Eleanor Errico of FL, and Josephine McElhinney of NH. Rose is also survived by 5 grandchildren and by many nieces and nephews. Funeral from the Douglass Funeral Home, 51 Worthen Rd. Lexington Wed. Oct. 22 at 9am followed by a Mass of Christian burial at St. Brigid Church, Lexington at 10am. Relatives and friends are kindly invited to attend. Visiting hours Tuesday from 4pm to 8pm. Donations in her memory may be made to the Alzheimer's Association, 480 Pleasant St. Watertown, MA 02472. Interment Chestnut Hill Cemetery, Burlington.