Mary,
How 'bout this one?
Ellen is listed as a Step-daughter indicating this is possibly a 2nd marriage for Sarah. Clara, Jesse & William are listed as Ellen's children.
1880 United States Federal Census
about Willis Felps
Name: Willis Felps
Home in 1880: Fairview, Greenville, South Carolina
Age: 58
Estimated Birth Year: abt 1822
Birthplace: South Carolina
Relation to Head of Household: Self (Head)
Spouse's Name: Sarah
Father's birthplace: South Carolina
Mother's birthplace: South Carolina
Occupation: Farm Laborer
Marital Status: Married
Race: Black
Gender: Male
Cannot read/write:
Household Members: Name Age
Willis Felps 58
Sarah Felps 44
Ellen Williams 22
Clara Williams 6
Jessie Williams 4
William Williams 3