Dorothy J. (Clowes) Barnes, 77, of Portsmouth died Sunday, November 22, 2015 at Grand Islander Health Care Center of Middletown, RI. She was the wife of the late Chief Petty Officer, Donald M. Barnes, USN.Born on August 28, 1938 in Portland, ME, she was the daughter of the late Walter and Violet (Keeney) Clowes.Dorothy grew up in Peaks Island and as a young woman was a dental hygienist and later worked as a home health aide for a visiting nurse service. She led the life of a Navy wife, but remained stationed in Newport with her husband while he was at the Naval War College for his entire career. She is survived by her son Donald Barnes and his wife Melody of Portsmouth, RI, her grandson Joshua Barnes, and her nieces Concetta Richards and Denise Ross of Portland, ME. She was the sister of the late Norma Mitchell and Joanne DiPietro.A graveside service will be held on Wednesday, November 25, 2015, at 11AM, at St. Columba Cemetery, Browns Lane, Middletown.In lieu of flowers, please make donations to Alzheimers Association, 245 Waterman Street, Suite 306, Providence, RI 02906 or the Juvenile Diabetes Research Foundation, 758 Eddy Street, 4th Floor, Providence, RI 02903, or to the Portsmouth Rescue Wagon Fund, PO Box 806, Portsmouth, RI 02871 or the Bristol Fire Depart, EMS Division, 1 Annawamscott Drive, Bristol, RI 02809. Cemetery Details St. Columba Catholic Cemetery Brown's Lane Middletown, RI, 02842