Census of 1880 - John R. Thomas, Bryan, Brazos County, age 10, son of James D. and Sarah F. Thomas.
Census of 1900 - Rosser Thomas, Ladonia, Fannin County, age 30, born August 1869 in Texas, lawyer, spouse Pearl, daugher Durell.
Census of 1910 - Rosser Thomas, Bonham, Fannin County, age 40, County Attorney, spouse Pearl J., daugher Sarah F.D., son James R. Thomas.
Census of 1920 - Rosser Thomas, Dallas, Dallas County, age 49, lawyer, spouse Pearl J., daugher Durelle, son James R. Thomas.
Census of 1930 - J. Rosser Thomas, Fort Worth, Tarrant County, age 60, spouse Pearl, in household of son Rosser Thomas, Jr.
Census of 1940 - John R. Thomas, Houston, Harris County, age 70, attorney, lodger.
FamilySearch . 19401930
Rosser Thomas, Sr., birth date 8/27/1869 in Millican [Brazos County]; death date 11/20/1961 in Houston, Harris County; county judge; father James D. Thomas, mother Sarah Fleming Rosser, informant Rosser Thomas, Jr.
FamilySearch Texas Deaths, 1890-1976 .
Judge Rosser Thomas (1869-1961), burial in Woodlawn Cemetery, Houston, Harris County.
Find a Grave .
Obituary, Judge Rosser Thomas, Sr., "Rites Slated for Thomas," 11/21/1961, sec. 1, p. 11.
Houston Chronicle .