Wathen-Dunn, Ruth Swain (Magnusson) of Lexington, Sept. 18, 2011. Wife of the late Weiant Wathen-Dunn. Mother of Tanya W. Mahoney and her husband David of Westford, Rebecca Wathen-Dunn and her husband Jarlath Crowe of Foxboro, and Peter Weiant Wathen-Dunn and his wife Muriel Morisey of Tacoma Park, MD. Sister of Fred Magnusson of Seattle, WA, and the late John Magnusson. Grandmother of Sean Mahoney, Kimberly Henderson, Stephanie Moody, Ian Baker, Kristen Davis-Dunn, and Karli Davis-Dunn. Ruth is also survived by 5 greatgrandchildren. Graduate of Bennington College, degree in Art. Longtime Active Member of Follen Church, Lexington. A Memorial Service will be held at a later date. In lieu of flowers, donations in her memory may be made to Cure Alzheimer's Fund, 34 Washington St. Wellesley Hills, MA 02481 or to the Clarke School For Hearing & Speech, 47 Round Hill Rd. Northhampton, MA 01060.