Mary Elizabeth Morgan (Miller) - Are there two Mary's?

1900
Pine City, Rock Creek, Rosalia, and Rosilia City Precincts Rosilia town, Whitman, Washington, United States
United States Census, 1900
Nathan Morgan listed with his mother, as Mary james

https://www.familysearch.org/tree/person/sources/9Q1L-MGW

Mary E Williams
United States Census, 1910
Name:
Mary E Williams
Event Type:
Census
Event Date:
1910
•
Event Place:
Richland, Miami, Kansas, United States
•
Event Place (Original):
Richland, , Kansas
Sex:
Female
Age:
62
Marital Status:
Widowed
Race:
White
Race (Original):
White
Birth Year (Estimated):
1848
Birthplace:
Missouri
•
Father's Birthplace:
Missouri
Mother's Birthplace:
Missouri
Relationship to Head of Household:
Mother-in-law
Relationship to Head of Household (Original):
Mother-in-law
Sheet Letter:
A
Sheet Number:
7
Household Role Sex Age Birthplace
Earnest E Bivins Head Male 33 Kansas
Maggie M Bivins Wife Female 28 Missouri
Goldie F Bivins Daughter Female 6 Kansas
Clarance R Bivins Son Male 7 Kansas
Mary E Williams Mother-in-law Female 62 Missouri