Sarah Porter Eastman 1861
LittD 1905 Mount Holyoke College
teacher 1861-1865 Whately MA, Danville, St. Johnsbury VT
teacher 1866-1869 Western Female Seminary oxford OH
teacher 1871-1881 Wellesley College
with sister founder of Dana Hall School 1881
associate principal 1881-1899 Dana Hall Wellesley
alumna trustee 1892-1899 Mount Holyoke College
trustee 1899-1930 Mount Holyoke College
died 1930 in Wellesley
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