Barrett, Dorothy Margaret (Tisdale), 86, of Plymouth, passed peacefully, surrounded by family on the evening of October 21st. "Dot" worked as a phone operator, real estate agent and ran "Morning Glory," a colony of Cape Cod cottages, with her husband for over 20 years. She is survived by her beloved husband of 64 years, James Patrick Barrett, Jr. She was the dear mother of five children; James, Kenneth, Lynne Luminello, Karen Anthony and Wayne Barrett. She was the grandmother of Jeanette Blouin, Alison, Daniel, Lauren, James, Mitchell and Troy Barrett. She was the great-grandmother of Katherine and Joseph Barrett Hughes. Funeral arrangements will be made by the Bartlett Funeral Home, 338 Court Street, Plymouth. Private services will be held in her honor on Friday, October 25th.