Emily, You are correct, she is the daughter of Thomas and Maria Coriell! I could not find them in the 1870 but I found some better information posted below. Hope this helps ya!
Wednesday, January 20, 1926 Mrs. Maria Coriell Graham Mrs. Maria. Coriell Graham, aged 87, passed away at her home in 1213 Bloom street, Sciotoville this morning at eight o'clock following a three weeks illness with pneumonia and other complications. Mrs. Coriell was married twice, and after the death of her first husband, Thomas Coriell she married Greenville Graham, who also passed away some years ago. She is survived by seven grown children Jacob Coriell of Minford, Dennis Coriell ofCleveland, Mrs. May Perry of Colorado Springs, Colorado, Jordan Coriell of Sciotoville, David Coriell of Portsmouth and Mrs. Anna B Smith of Sciotoville withwhom she had been making her home for the past two years. Mrs, Coriell was well known in this city where she resided for many years. She was a member of the PorterBaptist church. No arrangements have been made for the funeral.
Name: Lennie M Perry Death Date: 29 Jun 1930 County of Death: Scioto
Tuesday, July 01, 1930 MRS. LENNIE MAY PERRY Death at 4:15 p. m. Sunday claimed Mrs. Lennie May Perry, 63,of 911 Harrisonville avenue. New Boston. She had been in ill health the past week and her death was due to a heart attack. She is survived by four children. Mrs. Mabel Clark of Harrisonville avenue, Mrs. Evelyn Ruth of Star Yards, Dennis Stevens, Sciotoville. Dewey Perry, Harrisonville avenue; four brothers, Jake Coriell of Mlnford. Jordan H. Coriell of Sciotoville. Dennis Coriell of Cleveland, David Coriell of Portsmouth and one sister Mrs. Anna Smith of Sciotoville. The body will be moved home from the Richard funeral home Wednesday noon. Funeral services will be held in the Manuel Baptist. Pine street church at 2 p. m. Wednesday, Burial will be in the Slocum Cemetery.
1900 Vernon, Scioto, Ohio Henry H Perry 67 Lennie M Perry 33 Charles Perry 15 Franklin Perry 10 Albert C Perry 3 Cecil D Perry 8.12 Mabel E Stevens 13 Jennie E Stevens 10 Dennis S Stevens 8
1910 Vernon, Scioto, Ohio Henry Perry 77 Lennie Mae Perry 43 Albert Clifton Perry 12 Cecil Dewey Perry 10
1920 Clay, Scioto, Ohio Albert Perry 22 Mary Perry 22 Lennie Perry 52 Philis Perry 10/12