Ruth W. Thayer 1861 (Mrs. Roswell S. Twombly)
Married 1867
died 1908 in Burton VT
Source
All information from One Hundred Year Biographical Directory of Mount Holyoke College 1837-1937, Bulletin Series 30, no. 5; published and compiled by the Alumnae Association of Mount Holyoke College, South Hadley, Massachusetts