Walter Scott Jr. was born about 1908 in Mississippi. He was the son of Walter Scott and Sallie Morgan.
He is in the household of his grandmother Laura Morgan along with two of his siblings on the 1920 census.
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MP8W-FB9 : accessed 3 March 2018), Walter Scott in household of Walter Scott, Beat 3, Coahoma, Mississippi, United States; citing enumeration district (ED) ED 29, sheet 17A, family 418, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 737; FHL microfilm 1,374,750.
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MNRY-MX2 : accessed 8 May 2019), Walter Scott in household of Laura Morgan, Beat 2, Coahoma, Mississippi, United States; citing ED 28, sheet 4B, line 99, family 94, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 873; FHL microfilm 1,820,873.