Abby C. Knowlton x1862 (Mrs. John H. P. Chapin)
Married 1861; husband was a stewart of Mount Holyoke Seminary, died 1868
Children:
Charlotte L
stepson William G.
died 1868 in Phillipston
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