Daughter Rhoda's death certificate says her mother's name was Mary Correll.
1840 Census
Name: Mary Hollister
Event Place: Bruce Township, Macomb, Michigan, United States
"United States Census, 1840," database with images, FamilySearch [3], Mary Hollister, Bruce Township, Macomb, Michigan, United States; citing p. 284, NARA microfilm publication M704, (Washington D.C.: National Archives and Records Administration, n.d.), roll 208; FHL microfilm 14,796.
"United States Census, 1860", database with images, FamilySearch [1], Mary Hollister in entry for George W Hollister, 1860. Living in Shelby, Macomb, Michigan.
United States Census, 1870.
"United States Census, 1870," database with images, FamilySearch [2], Mary M Holister, Michigan, United States; citing p. 25, family 112, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 552,193.