Helen T. Dunn (Fennelly) age 84 of Canton passed away August 13th at home. Born and raised in Medford, she graduated from Medford High School and has lived in Canton since 1955. She worked as a Clerk in the Admitting Office at NorCap at Norwood Hospital. She also previously worked as a Cashier for A & P Market in Canton. Beloved wife of the late George F. Mother of Edward Dunn of Canton. Sister of Margie Lyzun of Medford. Grandmother of Holly Dunn of Warwick, RI & Shane Dunn of Watertown. Also survived by 4 great grandchildren. Visiting hours at the Dockray & Thomas Funeral Home 455 Washington St. Canton Monday 4-8 pm. Funeral mass at St. John the Evangelist Church Canton Tuesday morning at 10:30. Interment Knollwood Memorial Park, Canton. Donations may be made in her memory to Steward Hospice 30 Perwal St. Westwood, MA 02090.