Mrs. Harriet M. (Lynch) Zagwyn of Sudbury died Saturday June 26, 2004 in her home. She was 87. Born In Brookline, Mrs. Zagwyn lived in Sudbury for many years as a homemaker. She was a caregiver for many years for her late husband Theodore K. Zagwyn until the time of his death. Mrs. Zagwyn was the mother of the late Sally Ann Waitkunas and sister of the late Betty Nasis. She is survived by her children Theodore K. Zagwyn Jr of Kansas and Barbara M. Mercier of Merrimack, NH. Also survived by seven grandchildren, thirteen great grandchildren and many nieces and nephews. The Funeral Mass will be offered on Wednesday at 10 a.m. in Our Lady of Fatima Church, 178 Concord Road, Sudbury. Burial will be in New North Cemetery, Sudbury. Visiting hours Tuesday 5-8 p.m. in The Joyce Funeral Home, 245 Main Street Waltham. Memorial donations may be made to Our Lady of Fatima Church.