Just to clarify...
Ancestry has Tommie listed as a step-daughter ... ?
It does look like Tommie on the census record... but then they also have the child listed as "female"...
Well.. you know census records!
1910 United States Federal Census
about Zula Davishttp://search.ancestry.com/cgi-bin/sse.dll?db=1910USCenIndex...
Name: Zula Davis
Age in 1910: 34
Estimated Birth Year: abt 1876
Relation to Head of House: Wife
Father's Birth Place: Georgia
Mother's Birth Place: Georgia
Spouse's Name: Richard H
Home in 1910: Justice Precinct 3, Houston, Texas
Marital Status: Married
Richard H Davis 49
Zula Davis 34
Kate R Davis 3/12
Bonita Mezka 8
Tommie Mezka 7