Peggy (Ohanian) Koutsos of Watertown passed away on December 11, 2020 at home surrounded by her family. Beloved wife of 31 years to Peter Koutsos. Loving mother of Thomas Tripp and Debra Charboneau and her husband Alan, Jr. Sister of Marsha Corwin and Judy DeAngelis. Grandmother of Alan Charboneau, III and Brandon Charboneau. Also survived by several nieces, nephews, relatives and friends. Funeral service on Wednesday, Dec. 16 ^th at 10 am in the Taxiarchae Greek Orthodox Church, 25 Bigelow Ave., Watertown, MA. Visitation in the church prior to the service from 9-10 am. In lieu of flowers donations in her memory may be made to the National MS Society, P.O. Box 91891, Washington DC 20090-1891 or https://secure.nationalmssociety.org . Private burial in Ridgelawn Cemetery