Born in New Bedford, a daughter of the late Leslie E. and Norma (Peach) Coon, she had resided in Dartmouth since 1965. Nancy was a graduate of Dartmouth High School class of 1969 and received her certificate in nursing from Cape Cod Hospital School of Nursing. She was employed as a Licensed Practical Nurse at the former Parkwood Hospital and later at Dermatology Services in Dartmouth. Nancy loved spending time with her family, especially her grandchildren. Mamie, as she was called by her grandchildren, enjoyed quilting, gardening, cooking, and family traditions.
In addition to her husband David, she is survived by her children, Matthew C. Sylvain and his wife Maria of Dartmouth and Sarah L. Sylvain of Dartmouth; a sister, Norma Mattsson and her husband Richard of FL; five grandchildren Nicole, Alexis and Andrew Sylvain, Benjamin and Samuel Hanks; niece and nephew, Kristie and Rich Mattsson of FL; an aunt, Joy Thomas of Ohio; and her Godmother, Elsie Haskell of Dartmouth.
In lieu of flowers, contributions in Nancy's honor may be made to: Alzheimer's Association, 309 Waverly Oaks Road, Waltham, MA 02452, or online at https://act.alz.org.
Visitation will be held on Saturday, June 5, 2021 from 4:00 to 8:00PM in the WARING-SULLIVAN HOME at DARTMOUTH, 230 Russells Mills Road, Dartmouth. Funeral Service to be held at 6:00PM. To leave a note of condolence: www.waring-sullivan.com