Mary E Phinney 1852 (Mrs Henry K Whiton)
teacher 1852-1855 Mount Holyoke Seminary
Married 1855
died 1865 in Janesville WI
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
The following bio was assembled by "banjoreno," a seller on eBay:
Mary Frances Phinney (1832-1865) was born in Lee, MA, the daughter of Caleb B. Phinney and Rebecca Hunter. She graduated from Mount Holyoke in 1852 and taught there 1852-1855. On August 27, 1855, she married in Lee attorney Henry Kirke Whiton (1827-1886), a graduate of Marietta College. She passed away February 7, 1865, and is buried in the Oak Hill Cemetery in Janesville, WI. See Mount Holyoke catalogues 1850-1855 and General Catalogue Marietta College 1835-1887 (1888).