(waving back at melissa)
there is a James listed with parents in the 1920 census in Clarendon cty - he is mis-spelled in the index:

Name: Name: Janes Oliver (James Oliver)
Age: 4 years 4 months
Estimated birth year: abt 1915
Birthplace: South Carolina
Race: Black
Home in 1920: Saint Paul, Clarendon, South Carolina
Sex: Male
Marital status: Single
Relation to Head of House: Son
Able to read: No
Able to Write: No
Mother's Birth Place: South Carolina
Father's Birth Place: South Carolina
Image: 626

mother's name Emma 24 father Thomas 28 brother jerry 2 yrs sister annie 1 yr and another james Oliver in household - age 16

Denise