Sweet, Helen 94 of Portsmouth, NH and formerly of Winthrop passed away on September 24, 2013. Beloved wife of the late Hyman Sweet. Devoted mother of Dena Turcotte and her husband Bob, Peter Sweet and his wife Helaine and Mitchell Sweet and his wife Andrea. Loving grandmother of Stacey, Jill, Raymond and Jackie. Also survived by her great grandchildren, Amaya, Leah, Callum, Tyler. Dear aunt of many nieces, nephews, grand nieces and grand nephews. Funeral services are private. Donations in Helen’s memory may be made to the “Greenhouse Fund” C/o North Hampton School, 201 Atlantic Ave. North Hampton, NH 03862.