Welcome to G2G, Jeanne.
You are right. Mary. E. Freeland (Freeland-1263) is a duplicate profile of Mary Elizabeth (Freeman) Sanner (Freeman-10026). It is just that there is a misspelling in Mary Elizabeth Sanner's maiden name, as can be seen in her death record.
Name: Mary Elizabeth Sanner
Name Note: Residence: Life
Event Type: Burial
Event Date: Jul 1914
Event Place: Bethany, Moultrie, Illinois, United States
Event Place (Original): Bethany, Ill
Gender: Female
Age: 65
Marital Status: Married
Ethnicity: American
Race: White
Occupation: Housework
Birth Date: 5 Feb 1849
Birthplace: Coles Co., Ill.
Death Date: 6 Jul 1914
Death Place: Penn, Shelby, Illinois
Funeral Home: X
Father's Name: D. J. Freeland
Father's Birthplace: N. C.
Mother's Name: Martha Sawyer
Mother's Birthplace: Ill.
Citing this Record
"Illinois Deaths and Burials, 1749-1999", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:HF9K-V2N2 : 14 February 2020), Mary Elizabeth Sanner, 1914.
I have just proposed merging them.